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If your solution becomes too acidic or too alkaline, plants can’t absorb the nutrients they need to grow. Temperature is equally critical — a solution that’s too hot or too cold directly affects growth rate and plant structure. 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If your soil or media is too acidic or too alkaline, plants can’t absorb the nutrients they need — regardless of how much you feed them. Temperature is equally critical: a medium that’s too hot or too cold directly affects plant growth rate and structure. 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Take the guesswork out of your nutrient solution — measure pH, EC, TDS, and temperature with confidence from day one.\u003c\/p\u003e\n\u003cp\u003eThe Conductivity Pen is factory calibrated and ready to use immediately. The pH Pen calibrates quickly using the included solutions. Both pens are waterproof, compact, and built in New Zealand to withstand daily grow room use.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluelab pH Pen\u003c\/strong\u003e — measures pH and temperature; double-junction probe, 0.1 pH resolution, 2-point calibration with 30-day reminder, waterproof and floats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluelab Conductivity Pen\u003c\/strong\u003e — measures EC, CF, PPM 500 (TDS), or PPM 700 and temperature; factory calibrated, ATC, waterproof and floats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluelab Probe Care Kit\u003c\/strong\u003e — includes pH 4.0 \u0026amp; pH 7.0 calibration solution sachets, KCl storage solution, 2.77 EC standard solution, probe cleaner, and cleaning instruments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete pH + EC Measurement System\u003c\/strong\u003e — covers all fundamental parameters: pH, conductivity (EC), and temperature in one kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Scale EC Display\u003c\/strong\u003e — choose between EC, CF, PPM 500 (TDS), or PPM 700 to match your preferred growing scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature in °C or °F\u003c\/strong\u003e — both pens read temperature; switch between Celsius and Fahrenheit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; Float\u003c\/strong\u003e — both pens are fully waterproof and float in solution; safe for daily reservoir and runoff use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Calibrated EC Pen\u003c\/strong\u003e — Conductivity Pen is ready to use straight out of the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Care Kit Included\u003c\/strong\u003e — everything needed to calibrate, clean, and store your pens for long-lasting accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright Backlit Displays\u003c\/strong\u003e — easy to read in any lighting condition\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in New Zealand\u003c\/strong\u003e — Bluelab’s decades of precision instrument manufacturing behind every unit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy pH, EC \u0026amp; Temperature Matter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical conductivity (EC)\u003c\/strong\u003e indicates the total amount of nutrients in your solution. \u003cstrong\u003epH\u003c\/strong\u003e determines how acidic or alkaline your medium is — which controls whether plants can actually absorb those nutrients. \u003cstrong\u003eTemperature\u003c\/strong\u003e affects growth rate and plant structure. Get all three right from the start and you’ll avoid nutrient lockout, burn, and stunted growth — giving your plants everything they need to thrive.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBeginner \u0026amp; intermediate hydroponic growers\u003c\/li\u003e\n\u003cli\u003eIndoor growing \u0026amp; grow tent setups\u003c\/li\u003e\n\u003cli\u003eGreenhouse \u0026amp; commercial growing operations\u003c\/li\u003e\n\u003cli\u003eCannabis cultivation \u0026amp; precision nutrient control\u003c\/li\u003e\n\u003cli\u003eCoco coir, NFT, DWC \u0026amp; recirculating systems\u003c\/li\u003e\n\u003cli\u003eAnyone upgrading from basic pH drops or test strips\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e PENSTP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Bluelab pH Pen (PENPH) + Bluelab Conductivity Pen (PENCON) + Probe Care Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Resolution:\u003c\/strong\u003e 0.1 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Scales:\u003c\/strong\u003e EC, CF, PPM 500 (TDS), PPM 700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e °C or °F (both pens)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Waterproof, floats in solution (both pens)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e New Zealand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePro tip: For individual product features and full specifications, see the \u003cstrong\u003eBluelab pH Pen\u003c\/strong\u003e and \u003cstrong\u003eBluelab Conductivity Pen\u003c\/strong\u003e product pages. Replacement calibration solutions and probe care products are available separately.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42641920688215,"sku":"PENSTP","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BL_Image_SM_Retailer_Asset_4_PENSTP.webp?v=1774361802"},{"product_id":"bluelab-truncheon-nutrient-meter-ec-cf-ppm-no-calibration-waterproof","title":"Bluelab Truncheon Nutrient Meter – EC, CF, PPM 500 \u0026 PPM 700 | No Calibration | Waterproof | Made in NZ","description":"\u003ch2\u003eBluelab Truncheon Nutrient Meter – The Industry Standard EC, CF \u0026amp; PPM Meter\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe original and industry-standard nutrient meter, trusted by growers worldwide for accurate and reliable readings.\u003c\/strong\u003e The \u003cstrong\u003eBluelab Truncheon Nutrient Meter\u003c\/strong\u003e (SKU: TRUNV2) makes nutrient monitoring effortless — simply dip it in, and flashing LEDs provide precise readings automatically adjusted for temperature. No calibration. No buttons. No complexity. Just accurate EC, CF, PPM 500, and PPM 700 readings every time.\u003c\/p\u003e\n\u003cp\u003eBuilt tough and fully waterproof, the Truncheon’s long-format design lets you \u003cstrong\u003estir and measure your nutrient reservoir simultaneously\u003c\/strong\u003e. Tried, tested, and loved by growers for decades. Made in New Zealand by Bluelab.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Calibration Required — Ever\u003c\/strong\u003e — factory-set and maintains accuracy without any user calibration; dip and read, every time\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReads EC, CF, PPM 500 \u0026amp; PPM 700\u003c\/strong\u003e — covers all major conductivity measurement scales used by growers worldwide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e — flashing LEDs deliver readings automatically adjusted for solution temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Waterproof Construction\u003c\/strong\u003e — robust housing built for daily submersion in wet growing environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Format Design\u003c\/strong\u003e — ergonomic long body lets you mix and measure nutrient reservoirs simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Liquid Detection\u003c\/strong\u003e — bright LEDs activate automatically when dipped; no buttons, no switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Clean \u0026amp; Disinfect\u003c\/strong\u003e — simple maintenance keeps the Truncheon performing accurately for years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0.2–3.6 EC (standard) — also available as Commercial Truncheon (0–6 EC) for high-strength solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in New Zealand\u003c\/strong\u003e — decades of proven performance in commercial and home growing operations worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy EC Measurement Matters\u003c\/h2\u003e\n\u003cp\u003eAll plants need the right amount of nutrients to grow and flourish. Over- or under-feeding wastes expensive nutrient resources and causes plant health issues. \u003cstrong\u003eElectrical conductivity (EC)\u003c\/strong\u003e measures the total ionic content (dissolved salts) in your solution — the most reliable indicator of nutrient concentration. By regularly measuring and adjusting EC, you ensure your plants get the macro- and micro-nutrients they need for superior health and yield.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics \u0026amp; indoor growing nutrient management\u003c\/li\u003e\n\u003cli\u003eAquaponics \u0026amp; aquaculture systems\u003c\/li\u003e\n\u003cli\u003eGreenhouse \u0026amp; commercial growing operations\u003c\/li\u003e\n\u003cli\u003eCannabis cultivation \u0026amp; nutrient monitoring\u003c\/li\u003e\n\u003cli\u003eCoco coir, NFT, DWC \u0026amp; recirculating systems\u003c\/li\u003e\n\u003cli\u003eHome growers \u0026amp; professional cultivators alike\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TRUNV2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0.2–3.6 EC | 2–36 CF | 100–1800 PPM 500 | 140–2520 PPM 700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic (ATC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e None required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Fully waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Bright LED scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e New Zealand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 15 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Available\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluelab Commercial Truncheon Nutrient Meter\u003c\/strong\u003e — extended range (0–6 EC) for high-strength commercial nutrient solutions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePro tip: Pair the Bluelab Truncheon with a \u003cstrong\u003eBluelab pH Pen\u003c\/strong\u003e or \u003cstrong\u003eCombo Meter\u003c\/strong\u003e for complete nutrient solution management — covering both conductivity and pH in one workflow.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642047664215,"sku":"TRUNV2","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/TRUNV2.webp?v=1774363673"},{"product_id":"bluelab-commercial-truncheon-nutrient-meter-6ec-no-calibration-waterproof","title":"Bluelab Commercial Truncheon Nutrient Meter – Up to 6.0 EC | No Calibration | Waterproof | Made in NZ","description":"\u003ch2\u003eBluelab Commercial Truncheon Nutrient Meter – Up to 6.0 EC | No Calibration Required\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAn EC meter built to last a lifetime — now on a bigger scale.\u003c\/strong\u003e The \u003cstrong\u003eBluelab Commercial Truncheon Nutrient Meter\u003c\/strong\u003e (SKU: TRUNCOMV2) is the industry-standard nutrient meter scaled up for \u003cstrong\u003ecommercial hydroponic operations and high-strength nutrient solutions\u003c\/strong\u003e. Measuring up to \u003cstrong\u003e6.0 EC, 60 CF, 3000 PPM 500, or 4200 PPM 700\u003c\/strong\u003e, it covers the full range needed during intensive growth stages where standard meters fall short.\u003c\/p\u003e\n\u003cp\u003eNo calibration. No buttons. No complexity. Simply dip it in and bright LEDs deliver automatic, temperature-compensated readings instantly. Fully waterproof, built to last, and backed by an \u003cstrong\u003eindustry-leading 5-year warranty\u003c\/strong\u003e. Made in New Zealand by Bluelab.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Range – Up to 6.0 EC\u003c\/strong\u003e — measures 0–6.0 EC | 0–60 CF | 0–3000 PPM 500 | 0–4200 PPM 700; ideal for high-strength commercial nutrient solutions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Calibration Required — Ever\u003c\/strong\u003e — factory-set and maintains accuracy without any user calibration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Liquid Detection\u003c\/strong\u003e — bright LEDs activate automatically when dipped; no buttons, no switches, no complexity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e — readings automatically adjusted for solution temperature for consistent accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully Waterproof Construction\u003c\/strong\u003e — splash, submerge, or sink — robust housing built for daily commercial use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Format Design\u003c\/strong\u003e — ergonomic long body lets you mix and measure nutrient reservoirs simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll Conductivity Scales Included\u003c\/strong\u003e — EC, CF, PPM 500 (TDS), PPM 700 on a single LED scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Clean \u0026amp; Disinfect\u003c\/strong\u003e — simple maintenance keeps the Truncheon performing accurately for years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading 5-Year Warranty\u003c\/strong\u003e — built for long-term commercial reliability and peace of mind\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in New Zealand\u003c\/strong\u003e — decades of proven performance in commercial and home growing operations worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy EC Measurement Matters in Commercial Growing\u003c\/h2\u003e\n\u003cp\u003eAll plants need the right amount of nutrients to grow and flourish. Over- or under-feeding wastes expensive nutrient resources and causes plant health issues. \u003cstrong\u003eElectrical conductivity (EC)\u003c\/strong\u003e measures the total ionic content (dissolved salts) in your solution — the most reliable indicator of nutrient concentration. In commercial operations using high-strength solutions, a standard 0–3.6 EC meter isn’t enough. The Commercial Truncheon’s extended 0–6.0 EC range ensures you always have accurate readings, no matter how intensive your feeding program.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial hydroponics \u0026amp; large-scale indoor growing\u003c\/li\u003e\n\u003cli\u003eHigh-strength nutrient solution management\u003c\/li\u003e\n\u003cli\u003eGreenhouse \u0026amp; commercial growing operations\u003c\/li\u003e\n\u003cli\u003eCannabis cultivation requiring high EC feeding programs\u003c\/li\u003e\n\u003cli\u003eCoco coir, NFT, DWC \u0026amp; recirculating systems at commercial scale\u003c\/li\u003e\n\u003cli\u003eProfessional cultivators needing extended EC range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e TRUNCOMV2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurement Range:\u003c\/strong\u003e 0–6.0 EC | 0–60 CF | 0–3000 PPM 500 | 0–4200 PPM 700\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic (ATC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e None required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e Fully waterproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Bright LED scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 5-year limited warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e New Zealand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAlso Available\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBluelab Truncheon Nutrient Meter\u003c\/strong\u003e — standard range (0.2–3.6 EC) for home and smaller-scale hydroponic systems.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003ePro tip: Pair the Bluelab Commercial Truncheon with a \u003cstrong\u003eBluelab pH Pen\u003c\/strong\u003e or \u003cstrong\u003eCombo Meter\u003c\/strong\u003e for complete nutrient solution management — covering both conductivity and pH in one workflow.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642088329303,"sku":"TRUNCOMV2","price":155.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BL_Image-Product_TRUNCOMV2_V1_HR_RGB.webp?v=1774364991"},{"product_id":"bluelab-multimedia-ph-meter","title":"Bluelab Multimedia pH Meter","description":"\u003cp\u003e\u003cstrong\u003eFast and accurate pH measurements from the palm of your hand.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGet fast, precise pH readings in various growing media, including hydroponics, soil, and coco coir. Its durable speartip probe allows direct root-zone measurements, while the simple two-point calibration ensures ongoing accuracy.\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eReplaceable\u003cspan\u003e \u003c\/span\u003eBluelab Leap pH Probe\u003cspan\u003e \u003c\/span\u003ewith toughened spear-tip for direct measurements\u003c\/li\u003e\n\u003cli\u003eMultimedia-friendly for measurements across a range of environments\u003c\/li\u003e\n\u003cli\u003eSimple 2-point pH calibration with a 30-day reminder\u003c\/li\u003e\n\u003cli\u003eKCl-filled probe cap to keep the pH probe hydrated\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6ft cable for measuring in hard-to-reach locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-white text-left\"\u003eMeasure pH in a variety of growing media\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col gap-8 items-start\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\n                    [\u0026amp;\u0026gt;*]:text-white\n                    \n                    prose-xl\"\u003e\n\u003cp\u003eCombine the Bluelab Multimedia pH Meter and Bluelab Leap pH Probe to take fast and accurate measurements in nutrient solution, soil, coco coir, rockwool, potting mix and many other media types.\u003c\/p\u003e\n\u003cp\u003eCalibration is simple with one push button on the meter and fresh Bluelab Calibration Solutions. A successful calibration indicator is displayed on screen; after 30 days, this will disappear and you’ll need to recalibrate to ensure ongoing accuracy.\u003c\/p\u003e\n\u003cdiv class=\"w-full lg:w-1\/2 relative z-20 flex flex-col justify-between gap-6 justify-end p-9 lg:p-12\"\u003e\n\u003cdiv class=\"w-full relative flex flex-col gap-12\"\u003e\n\u003cdiv class=\"swiper !w-full swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\" data-slider=\"text\"\u003e\n\u003cdiv aria-live=\"polite\" id=\"swiper-wrapper-ec6ad5e27f8d8c08\" class=\"swiper-wrapper\"\u003e\n\u003cdiv aria-label=\"1 \/ 2\" role=\"group\" class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-visible swiper-slide-active swiper-slide-fully-visible\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-primary-shade text-left\"\u003eEveryday accuracy of pH\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eThe Bluelab Multimedia pH Meter, paired with the robust Leap pH Probe, makes it simple to take fast, accurate 0.1 pH readings across a wide range of growing media, including soil, coco, rockwool, and nutrient solutions.\u003c\/p\u003e\n\u003cp\u003eBecause pH directly affects nutrient availability, keeping it in the correct range is essential for healthy plant growth and maximum yield. With the Bluelab Multimedia pH Meter, you’ll know exactly when adjustments are needed.\u003c\/p\u003e\n\u003cp\u003eReplacement pH Probes and Leap Probes are available separately, ensuring long-term reliability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv aria-label=\"2 \/ 2\" role=\"group\" class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-next\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-primary-shade text-left\"\u003eMeasure root zone pH for healthier plants\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eReinforced spear tip measures pH directly in soil, substrate and solution. Durable and reliable pH measurement.\u003c\/p\u003e\n\u003cp\u003eKnow your pH: fast, accurate pH measurements in the root zone so you can ensure optimal nutrient uptake. Also great for spot checking around your greenhouse. Designed for growers: portable handheld design and reinforced spear-tip probe.\u003c\/p\u003e\n\u003cp\u003eNeed to measure vital root zone moisture, conductivity (EC), and temperature? Check out the\u003cspan\u003e \u003c\/span\u003eBluelab Pulse Multimedia EC\/MC Meter.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/METMULTI.png?v=1757902263\u0026amp;width=1080\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan aria-atomic=\"true\" aria-live=\"assertive\" class=\"swiper-notification\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642154356823,"sku":"METMULTI","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/METMULTI_1.webp?v=1774366331"},{"product_id":"bluelab-combo-meter-with-leap-ph-probe","title":"Bluelab Combo Meter with Leap pH Probe","description":"\u003cp\u003e\u003cstrong\u003eBluelab best-selling meter paired with the\u003cspan\u003e \u003c\/span\u003eBluelab Leap pH Probe\u003cspan\u003e \u003c\/span\u003efor quicker measurements in any substrate \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures pH, conductivity and temperature on the go\u003c\/li\u003e\n\u003cli\u003eBrilliantly simple design that’s easy to use, clean and calibrate\u003c\/li\u003e\n\u003cli\u003eBacklit display to capture every measurement with ease\u003c\/li\u003e\n\u003cli\u003eLeap pH Probe\u003cspan\u003e \u003c\/span\u003eis safely stored and ready to start measuring straight away\u003c\/li\u003e\n\u003cli\u003eIncludes calibration-free Conductivity Probe\u003c\/li\u003e\n\u003cli\u003e2-metre cable for measuring in hard-to-reach locations\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation for accurate readings everywhere\u003c\/li\u003e\n\u003cli\u003eCustomise scales to your preference - conductivity in EC, CF, PPM 500 (TDS) or PPM 700; temperature in °C or °F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"w-full lg:w-1\/2 relative z-20 flex flex-col justify-between gap-6 justify-end p-9 lg:p-12\"\u003e\n\u003cdiv class=\"w-full relative flex flex-col gap-12\"\u003e\n\u003cdiv class=\"swiper !w-full swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\" data-slider=\"text\"\u003e\n\u003cdiv aria-live=\"polite\" id=\"swiper-wrapper-10c35a24105c54b5cf\" class=\"swiper-wrapper\"\u003e\n\u003cdiv aria-label=\"1 \/ 2\" role=\"group\" class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-visible swiper-slide-fully-visible swiper-slide-active\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-dark text-left\"\u003eThree-in-one portable solution\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eThe Bluelab Combo Meter with Leap pH Probe measures pH, Conductivity (EC) and Temperature in substrates, nutrient reservoirs, run-off and water supply. What’s more, this meter can be used on the go, giving you fast and accurate readings when and where you need them.\u003c\/p\u003e\n\u003cp\u003eThis meter takes everything you love about the Combo Meter and combines it with our toughest probe – the\u003cspan\u003e \u003c\/span\u003eBluelab Leap pH Probe.\u003c\/p\u003e\n\u003cp\u003eOur advanced probe technology ensures that you get ultra-fast pH measurements direct from the root zone or in solutions, helping you unlock your plants’ full potential.\u003cbutton aria-disabled=\"true\" aria-controls=\"swiper-wrapper-b36e55a8ab2c3a79\" disabled aria-label=\"Previous slide\" data-prev=\"\" class=\"block group swiper-button-disabled\" tabindex=\"-1\"\u003e\u003cspan class=\"w-10 h-10 bg-primary hover:bg-primary-dark text-white flex rounded-full items-center justify-center transition-all duration-500 opacity-100 cursor-pointer group ease-custom group-[.swiper-button-disabled]:bg-slate-50 group-[.swiper-button-disabled]:text-dark group-[.swiper-button-disabled]:hover:bg-slate-50 group-[.swiper-button-disabled]:cursor-auto\"\u003e\u003csvg viewbox=\"0 0 256 256\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"w-5 h-5 color-inherit group-[.swiper-button-disabled]:opacity-50\"\u003e\u003crect fill=\"none\" height=\"256\" width=\"256\"\u003e\u003c\/rect\u003e\u003cpolyline stroke-width=\"24\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke=\"currentColor\" fill=\"none\" points=\"160 208 80 128 160 48\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003cbutton aria-disabled=\"false\" aria-controls=\"swiper-wrapper-b36e55a8ab2c3a79\" aria-label=\"Next slide\" data-next=\"\" class=\"block group\" tabindex=\"0\"\u003e\u003cspan class=\"w-10 h-10 bg-primary hover:bg-primary-dark text-white flex rounded-full items-center justify-center transition-all duration-500 opacity-100 cursor-pointer group ease-custom group-[.swiper-button-disabled]:bg-slate-50 group-[.swiper-button-disabled]:text-dark group-[.swiper-button-disabled]:hover:bg-slate-50 group-[.swiper-button-disabled]:cursor-auto\"\u003e\u003csvg viewbox=\"0 0 256 256\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"w-5 h-5 color-inherit group-[.swiper-button-disabled]:opacity-50\"\u003e\u003crect fill=\"none\" height=\"256\" width=\"256\"\u003e\u003c\/rect\u003e\u003cpolyline stroke-width=\"24\" stroke-linejoin=\"round\" stroke-linecap=\"round\" stroke=\"currentColor\" fill=\"none\" points=\"96 48 176 128 96 208\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/button\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv aria-label=\"2 \/ 2\" role=\"group\" class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-next\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"w-full aspect-video lg:aspect-auto lg:w-1\/2 max-lg:order-first overflow-hidden shadow-2xl shadow-primary-shade\/10 rounded-2xl relative\"\u003e\n\u003cdiv class=\"overflow-hidden absolute inset-0 w-full h-full\"\u003e\n\u003cdiv class=\"swiper overflow-hidden absolute inset-0 w-full h-full swiper-fade swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\" data-slider=\"image\"\u003e\n\u003cdiv aria-live=\"polite\" id=\"swiper-wrapper-b36e55a8ab2c3a79\" class=\"swiper-wrapper\"\u003e\n\u003cdiv aria-label=\"1 \/ 2\" role=\"group\" class=\"swiper-slide relative !h-auto w-full group overflow-hidden swiper-slide-visible swiper-slide-fully-visible swiper-slide-active\"\u003e\u003cimg class=\"absolute inset-0 w-full h-full object-cover group-[.swiper-slide-active]:scale-100 scale-120 transition-transform duration-[4s] ease-custom\" loading=\"lazy\" height=\"700\" width=\"700\" srcset=\"\/\/bluelab.com\/cdn\/shop\/files\/METCOMPLUS_1.png?v=1757653330\u0026amp;width=1024 1024w\" src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/METCOMPLUS_1.png?v=1757653330\u0026amp;width=1080\"\u003e\u003c\/div\u003e\n\u003cdiv aria-label=\"1 \/ 2\" role=\"group\" class=\"swiper-slide relative !h-auto w-full group overflow-hidden swiper-slide-visible swiper-slide-fully-visible swiper-slide-active\"\u003e\n\u003cdiv data-slider=\"text\" class=\"swiper !w-full swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\" id=\"swiper-wrapper-10c35a24105c54b5cf\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-next\" role=\"group\" aria-label=\"2 \/ 2\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-dark text-left\"\u003eOptimise your root zone\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eThe fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal nutrient uptake. With the Bluelab Combo Meter with Leap pH Probe, you can measure all these fundamentals in one convenient, portable device.\u003c\/p\u003e\n\u003cp\u003eWhile Conductivity (EC) indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your medium is, which determines nutrient absorption. Temperature affects your plants’ growth rate and structure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"swiper-notification\" aria-live=\"assertive\" aria-atomic=\"true\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex gap-8 items-center justify-between\"\u003e\n\u003cdiv class=\"relative w-full h-1 grow max-w-sm\"\u003e\n\u003cdiv class=\"!w-full swiper-scrollbar swiper-scrollbar-horizontal\" data-progressbar=\"\"\u003e\n\u003cdiv class=\"swiper-scrollbar-drag\"\u003e\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/LEAP.png?v=1756859881\u0026amp;width=1080\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642171953239,"sku":"METCOMPLUS","price":419.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/METCOMPLUS.webp?v=1774366986"},{"product_id":"bluelab-combo-meter","title":"Bluelab Combo Meter","description":"\u003cp\u003e\u003cstrong\u003eMeasure pH, conductivity and temperature on the go.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrusted by growers for 25 years on over 100,000 products!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBluelab Combo Meter measures conductivity (EC), temperature, and pH with a clear display and easy-to-use buttons. Portable and battery-powered, take reliable readings anywhere to keep your plants flourishing. \u003c\/p\u003e\n\u003cp\u003eFeatures: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact handheld design for convenient use\u003c\/li\u003e\n\u003cli\u003eBright, easy-to-read backlit display\u003c\/li\u003e\n\u003cli\u003eReplaceable\u003cspan\u003e \u003c\/span\u003eBluelab pH Probe\u003cspan\u003e \u003c\/span\u003e(with BNC connection)\u003c\/li\u003e\n\u003cli\u003eSimple 2-point pH calibration with a 30-day reminder\u003c\/li\u003e\n\u003cli\u003eReads temperature in °C or °F\u003c\/li\u003e\n\u003cli\u003eMeasures conductivity in EC, CF, ppm 500 (TDS), or ppm 700\u003c\/li\u003e\n\u003cli\u003eThe conductivity Probe is factory-calibrated and ready to use immediately\u003c\/li\u003e\n\u003cli\u003eKCl-filled pH probe cap to keep the pH probe hydrated\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6ft cables for measuring in hard-to-reach locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-white text-left\"\u003eThe science behind healthier plants\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col gap-8 items-start\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\n                    [\u0026amp;\u0026gt;*]:text-white\n                    \n                    prose-xl\"\u003e\n\u003cp\u003eWhile EC (Electrical Conductivity) indicates the total amount of nutrients in your solution, pH (potential Hydrogen) shows how acidic or alkaline your medium is, which determines nutrient absorption. Temperature affects your plants’ growth rate and structure.\u003c\/p\u003e\n\u003cp\u003eThe fundamental parameters of pH, conductivity and temperature all play a pivotal role in driving optimal plant health. By regularly measuring the fundamentals, the Bluelab Combo Meter will enable you to optimise your plants’ nutrient uptake.\u003c\/p\u003e\n\u003cdiv class=\"w-full lg:w-1\/2 relative z-20 flex flex-col justify-between gap-6 justify-end p-9 lg:p-12\"\u003e\n\u003cdiv class=\"w-full relative flex flex-col gap-12\"\u003e\n\u003cdiv data-slider=\"text\" class=\"swiper !w-full swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\" id=\"swiper-wrapper-944cdd481a884498\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-visible swiper-slide-fully-visible swiper-slide-active\" role=\"group\" aria-label=\"1 \/ 2\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-primary-shade text-left\"\u003eBluelab Combo Meter is the 3-in-1 pH, EC \u0026amp; temp meter trusted by growers for over 25 years\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eIt provides everything you need to ensure your plants thrive, with individual probes for lasting value. \u003c\/p\u003e\n\u003cp\u003eThe Bluelab Combo Meter measures pH, conductivity and temperature in nutrient reservoirs, run-off and water supply. What’s more, this meter can be used on the go, giving you fast and accurate readings when and where you need them.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-next\" role=\"group\" aria-label=\"2 \/ 2\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"swiper-notification\" aria-live=\"assertive\" aria-atomic=\"true\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex gap-8 items-center justify-between\"\u003e\n\u003cdiv class=\"relative flex items-center gap-1 shrink-0\"\u003e\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/Bluelab_Combo_Meter_04_APR-24_SML.jpg?v=1755657512\u0026amp;width=1080\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"relative flex items-center gap-1 shrink-0\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-primary-shade text-left\"\u003eBrilliantly simple design\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eThe Bluelab Combo Meter provides the ultimate convenience by taking care of all three nutrient uptake fundamentals simultaneously.\u003c\/p\u003e\n\u003cp\u003eNot only that, but this multi-parameter meter and its probes feature a brilliantly simple design. The\u003cspan\u003e \u003c\/span\u003eBluelab pH Probe\u003cspan\u003e \u003c\/span\u003eis easy to use, clean and calibrate; when the time comes, it’s also easy to replace. Likewise, the Conductivity Probe has straightforward functionality, requiring no further calibration.\u003c\/p\u003e\n\u003cp\u003ePair the Bluelab Combo Meter with the\u003cspan\u003e \u003c\/span\u003eBluelab Leap pH Probe\u003cspan\u003e \u003c\/span\u003efor direct root zone measurements via the BNC connection.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/Bluelab_Combo_Meter_02_APR-24_SML.jpg?v=1755657512\u0026amp;width=1080\"\u003eph\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642195218519,"sku":"METCOM","price":356.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-combo-meter-METCOM.webp?v=1774367715"},{"product_id":"bluelab-pulse-meter-bluetooth-ec-moisture-temperature-sensor","title":"Bluelab Pulse Meter | Bluetooth Root Zone EC, Moisture \u0026 Temperature Sensor","description":"\u003ch2\u003eBluelab Pulse Meter – Bluetooth Root Zone Sensor for EC, Moisture \u0026amp; Temperature\u003c\/h2\u003e\n\u003cp\u003eStop guessing what's happening at the root zone. The \u003cstrong\u003eBluelab Pulse Meter (METPULSE)\u003c\/strong\u003e is a handheld Bluetooth soil sensor that delivers instant \u003cstrong\u003eEC (conductivity), moisture, and temperature\u003c\/strong\u003e readings directly from your growing substrate — no pour-throughs, no slurries, no lab delays.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Growers Choose the Bluelab Pulse Meter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-in-1 root zone readings\u003c\/strong\u003e — EC, moisture, and temperature in a single insertion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200mm (8\") stainless steel probes\u003c\/strong\u003e — reach deeper into the root zone for more accurate data\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth connectivity\u003c\/strong\u003e — pairs seamlessly with the free Bluelab Pulse app (iOS \u0026amp; Android)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo calibration required\u003c\/strong\u003e — get reliable readings right out of the box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-range LED indicators\u003c\/strong\u003e — instant visual pass\/fail feedback on the device\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorks in multiple substrates\u003c\/strong\u003e — soil, coco coir, peat, and nutrient solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApp available in 5 languages\u003c\/strong\u003e — English, Spanish, Dutch, German, and Korean\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMake Every Plant Your Best Plant\u003c\/h3\u003e\n\u003cp\u003eMeasure your healthiest plant first and use that reading as your benchmark. By replicating those optimal root zone conditions across your crop, you eliminate over- and under-watering, reduce variability, and maximize yield uniformity. The Bluelab Pulse Meter turns root zone data into actionable irrigation and fertigation decisions — giving you lab-grade insight in the field.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Can Measure\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMoisture\u003c\/strong\u003e — control irrigation cycles, reduce water waste, and minimize root infection risk\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC (Conductivity)\u003c\/strong\u003e — ensure plants receive the right nutrient levels at every growth stage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature\u003c\/strong\u003e — monitor root zone temp fluctuations that affect EC readings and root health\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGetting Started in 5 Steps\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDownload the Bluelab Pulse app and pair via Bluetooth\u003c\/li\u003e\n\u003cli\u003eSelect your growing medium from the in-app list\u003c\/li\u003e\n\u003cli\u003eChoose your healthiest plant to establish a benchmark reading\u003c\/li\u003e\n\u003cli\u003eUse the built-in depth gauge for consistent probe insertion every time\u003c\/li\u003e\n\u003cli\u003ePress Measure on the device or app — your root zone data appears instantly\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003e\u003cem\u003e*Not compatible with media containing large voids (e.g., perlite) or permanently distortable media (e.g., rockwool).\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e METPULSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Length:\u003c\/strong\u003e 200mm \/ 8\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Material:\u003c\/strong\u003e Stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Bluetooth (Bluelab Pulse App – iOS \u0026amp; Android)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurements:\u003c\/strong\u003e EC, Moisture, Temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Substrates:\u003c\/strong\u003e Soil, coco coir, peat, nutrient solution\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e New Zealand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e METPULSE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 9421024920982\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642241224791,"sku":"METPULSE","price":366.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/METPULSE_1.webp?v=1776818812"},{"product_id":"bluelab-carry-case","title":"Bluelab Carry Case","description":"\u003cp\u003e\u003cstrong\u003eProtect your Bluelab meter and enjoy hands-free readings and storage \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFirm outer casing for impact resistance\u003c\/li\u003e\n\u003cli\u003eTwo custom pockets for holding Bluelab probes\u003c\/li\u003e\n\u003cli\u003eInternal strap to tuck probe cables away tidily\u003c\/li\u003e\n\u003cli\u003eNetted pocket for meter and strap to hold in place\u003c\/li\u003e\n\u003cli\u003eStrong nylon strap with adjustable length\u003c\/li\u003e\n\u003cli\u003e'D' hook at top of outer case for hanging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"\u003eAvailable in the USA only.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"\u003eFits Bluelab Meters, Bluelab pH Pens and Bluelab Conductivity Pens\u003c\/span\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642494128215,"sku":"METCARRYCASE","price":37.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-Meter-Carry-Case_METCARRYCASE_1.webp?v=1774377613"},{"product_id":"bluelab-guardian-monitor-wi-fi","title":"Bluelab Guardian Monitor Wi-Fi","description":"\u003cp\u003e\u003cstrong\u003eYour key growing parameters - at a glance, anywhere, any time.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bluelab Guardian Monitor Wi-Fi keeps you informed about the three key factors for healthy growth: pH, conductivity (EC), and temperature. With a quick glance at the display or your smartphone via \u003ca href=\"https:\/\/edenic.io\/\" rel=\"noopener\" target=\"_blank\"\u003eEdenic\u003c\/a\u003e, you’ll have all the data you need to optimise your nutrient solution throughout every growing stage.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuilt-in Wi-Fi (with option to disable)\u003c\/li\u003e\n\u003cli\u003eHigh\/low pH, temperature and conductivity alarms\u003c\/li\u003e\n\u003cli\u003eNon-volatile memory – keep settings through power loss\u003c\/li\u003e\n\u003cli\u003ePlant-safe green LEDs with adjustable display brightness\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6 foot measurement probe cables\u003c\/li\u003e\n\u003cli\u003e110 – 240 VAC (Mains powered)\u003c\/li\u003e\n\u003cli\u003eReplaceable\u003cspan\u003e \u003c\/span\u003eBluelab pH Probe\u003cspan\u003e \u003c\/span\u003e(with BNC connection)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen connected to the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/edenic.io\/\" rel=\"noopener\" target=\"_blank\"\u003eEdenic\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eapp:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstant alarm alerts to your phone \u003c\/li\u003e\n\u003cli\u003eRemote monitoring\u003c\/li\u003e\n\u003cli\u003eHistory reporting to assist data-driven decision making\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith the Bluelab Guardian Monitor Wi-Fi, you’re not just tracking numbers, you’re gaining peace of mind in every growing stage. By giving you instant insights, smart alerts, and reliable performance, it removes the guesswork and keeps your plants thriving.\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--17577083994230__marketing_feature_YyT8RH\" class=\"shopify-section w-full relative overflow-hidden z-0\"\u003e\n\u003cdiv class=\"w-full overflow-hidden relative py-16 bg-white\"\u003e\n\u003cdiv class=\"container px-8 mx-auto\"\u003e\n\u003cdiv class=\"relative w-full flex flex-col lg:flex-row overflow-hidden bg-dark rounded-2xl\"\u003e\n\u003cdiv class=\"w-full max-w-2xl relative z-20 flex flex-col justify-between gap-6 justify-between grow p-9 lg:p-12\"\u003e\n\u003cdiv class=\"flex flex-col items-start gap-40 lg:gap-20 xl:gap-32 justify-between grow\"\u003e\n\u003cdiv class=\"flex flex-col gap-8 items-start\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\n                    [\u0026amp;\u0026gt;*]:text-white\n                    \n                    prose-xl\"\u003e\n\u003cp\u003enutrient levels from anywhere, any time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/Guardian_Wi-Fi_1.png?v=1755657389\u0026amp;width=1080\" srcset=\"\/\/bluelab.com\/cdn\/shop\/files\/Guardian_Wi-Fi_1.png?v=1755657389\u0026amp;width=1024 1024w\" width=\"1920\" height=\"1080\" loading=\"lazy\" class=\"absolute inset-0 w-full h-full object-cover z-0 opacity-70\"\u003e\n\u003cdiv class=\"absolute inset-0 z-10 bg-gradient-to-tr to-transparent from-dark\/80\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"shopify-section-template--17577083994230__content_slider_cDYe9X\" class=\"shopify-section w-full relative overflow-hidden\"\u003e\n\u003cdiv data-slider=\"content\" class=\"w-full overflow-hidden relative group pb-16 bg-slate-100\" data-autoplay=\"false\" data-duration=\"2500\" data-pause=\"false\"\u003e\n\u003cdiv class=\"container mx-auto px-8\"\u003e\n\u003cdiv class=\"relative w-full flex flex-col lg:flex-row group overflow-hidden bg-white rounded-2xl\"\u003e\n\u003cdiv class=\"w-full lg:w-1\/2 relative z-20 flex flex-col justify-between gap-6 justify-end p-9 lg:p-12\"\u003e\n\u003cdiv class=\"w-full relative flex flex-col gap-12\"\u003e\n\u003cdiv data-slider=\"text\" class=\"swiper !w-full swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\" id=\"swiper-wrapper-f77e4bd8d8307bbe\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-visible swiper-slide-active swiper-slide-fully-visible\" role=\"group\" aria-label=\"1 \/ 2\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-primary-shade text-left\"\u003eMonitor your key parameters 24\/7\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eCapable of displaying conductivity in EC\/CF, TDS (ppm 500) \u0026amp; ppm 700 scales and temperature in °C or °F.\u003c\/p\u003e\n\u003cp\u003eThe Bluelab Guardian Monitor Wi-Fi is mains powered and mounted to the wall or hung on a support with two probes placed into your reservoir.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-next\" role=\"group\" aria-label=\"2 \/ 2\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"w-full aspect-video lg:aspect-auto lg:w-1\/2 max-lg:order-first overflow-hidden shadow-2xl shadow-primary-shade\/10 rounded-2xl relative\"\u003e\n\u003cdiv class=\"overflow-hidden absolute inset-0 w-full h-full\"\u003e\n\u003cdiv data-slider=\"image\" class=\"swiper overflow-hidden absolute inset-0 w-full h-full swiper-fade swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\" id=\"swiper-wrapper-9cf454d6dcd7d922\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"swiper-slide relative !h-auto w-full group overflow-hidden swiper-slide-visible swiper-slide-active swiper-slide-fully-visible\" role=\"group\" aria-label=\"1 \/ 2\"\u003e\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/Guardian.png?v=1756858302\u0026amp;width=1080\" srcset=\"\/\/bluelab.com\/cdn\/shop\/files\/Guardian.png?v=1756858302\u0026amp;width=1024 1024w\" width=\"700\" height=\"700\" loading=\"lazy\" class=\"absolute inset-0 w-full h-full object-cover group-[.swiper-slide-active]:scale-100 scale-120 transition-transform duration-[4s] ease-custom\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"swiper-slide relative !h-auto w-full group overflow-hidden swiper-slide-visible swiper-slide-active swiper-slide-fully-visible\" role=\"group\" aria-label=\"1 \/ 2\"\u003e\n\u003cdiv class=\"w-full lg:w-1\/2 relative z-20 flex flex-col justify-between gap-6 justify-end p-9 lg:p-12\"\u003e\n\u003cdiv class=\"w-full relative flex flex-col gap-12\"\u003e\n\u003cdiv data-slider=\"text\" class=\"swiper !w-full swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\" id=\"swiper-wrapper-f77e4bd8d8307bbe\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"swiper-slide !h-auto relative w-full flex flex-col overflow-hidden group is-title-bottom swiper-slide-next\" role=\"group\" aria-label=\"2 \/ 2\"\u003e\n\u003cdiv class=\"flex flex-col items-start h-full group-[.swiper-slide-active]:opacity-100 opacity-0 transition-opacity duration-500 ease-custom group-[.is-title-top]:gap-8 group-[.is-title-top]:group-[.is-image-cover]:gap-56 group-[.is-title-top]:group-[.is-image-cover]:xl:gap-32 group-[.is-title-top]:lg:gap-20 group-[.is-title-top]:xl:gap-32 group-[.is-title-top]:justify-between group-[.is-title-top]:grow group-[.is-title-bottom]:md:pt-56 group-[.is-title-bottom]:justify-end group-[.is-title-bottom]:xl:pt-32 group-[.is-title-bottom]:gap-4\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-primary-shade text-left\"\u003eBold, bright and always on\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col items-start gap-8\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\"\u003e\n\u003cp\u003eThe Bluelab Guardian Monitor Wi-Fi's plant-safe large backlit LED display allows you to view your pH, EC, and temperature at a glance.\u003cbr\u003e\u003cbr\u003eThe Bluelab Guardian Monitor Wi-Fi is a constant indicator of the desired levels of nutrient solution, enabling you to optimise these vital parameters as your crops progress through each growing stage.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"swiper-notification\" aria-live=\"assertive\" aria-atomic=\"true\"\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"flex gap-8 items-center justify-between\"\u003e\n\u003cdiv class=\"relative w-full h-1 grow max-w-sm\"\u003e\n\u003cdiv class=\"!w-full swiper-scrollbar swiper-scrollbar-horizontal\" data-progressbar=\"\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"w-full aspect-video lg:aspect-auto lg:w-1\/2 max-lg:order-first overflow-hidden shadow-2xl shadow-primary-shade\/10 rounded-2xl relative\"\u003e\n\u003cdiv class=\"overflow-hidden absolute inset-0 w-full h-full\"\u003e\n\u003cdiv data-slider=\"image\" class=\"swiper overflow-hidden absolute inset-0 w-full h-full swiper-fade swiper-initialized swiper-horizontal swiper-watch-progress swiper-backface-hidden\"\u003e\n\u003cdiv class=\"swiper-wrapper\" id=\"swiper-wrapper-9cf454d6dcd7d922\" aria-live=\"polite\"\u003e\n\u003cdiv class=\"swiper-slide relative !h-auto w-full group overflow-hidden swiper-slide-visible swiper-slide-active swiper-slide-fully-visible\" role=\"group\" aria-label=\"1 \/ 2\"\u003e\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/guardian_pdp.png?v=1756347320\u0026amp;width=1080\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642505826391,"sku":"BGUSTD02","price":482.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BGUSTD02.webp?v=1774378571"},{"product_id":"bluelab-ph-controller-acid-dosing-tube-4m","title":"Acid Tubing Suitable for Bluelab pH Controller and pH Controller Connect - 4m","description":"\u003cp\u003e\u003cstrong\u003eReplacement pH adjuster dosing tube for pH Controller (13 ft \/4 m)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAcid dosing tube suitable for the Bluelab pH Controller (CONTPH - No longer available) and pH Controller Connect (CONTPHCON - No longer available) - 4m\/13ft Includes joiners (2x reducing 3-1.6mm, PVDF)\u003c\/p\u003e\n\u003cp\u003eAcid\/Alkalai Tubing (PTFE)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAs a guide, Bluelab recommends the following maximum concentration for commonly used acids and alkalines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNitric Acid = \u0026lt; 35%\u003c\/li\u003e\n\u003cli\u003ePhosphoric Acid = \u0026lt; 85%\u003c\/li\u003e\n\u003cli\u003eCitric Acid = \u0026lt; 60%                    \u003c\/li\u003e\n\u003cli\u003ePotassium Hydroxide = \u0026lt; 60%\u003c\/li\u003e\n\u003cli\u003ePotassium Silicate = \u0026lt; 60%   \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe chemical concentrations stated above are a guide. Variations in temperature, pressure, or UV exposure may cause tubing failure which could lead to serious injury if proper safety precautions are not followed. For this reason, it is recommended that the tubing be tested with the desired chemical in the specific application to determine suitability.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642716524631,"sku":"CONTTUBE","price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BL_Image-Product_CONTTUBE_Dosing_Tubing_pH_Controller_M.webp?v=1774394956"},{"product_id":"bluelab-onepen-replacement-probe","title":"Bluelab OnePen Replacement Probe","description":"\u003cp\u003eA replacement pH, Conductivity (EC), and Temperature Probe for\u003cspan\u003e \u003c\/span\u003eBluelab OnePen (PENONE)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaximise the life \u0026amp; accuracy of your Bluelab OnePen\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExtends the life of your\u003cspan\u003e \u003c\/span\u003eBluelab OnePen, minimising the need for full device replacements\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eQuick and simple to replace, reducing downtime and keeping your OnePen functioning optimally\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt to last with a double-junction pH probe and titanium EC electrodes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDelivers precise pH, Conductivity (EC), and Temperature readings with easy calibration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCost-effective, sustainable maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIP68-certified waterproof and dustproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"w-full lg:w-1\/2 relative z-20 flex flex-col justify-between gap-6 justify-end p-9 lg:p-12\"\u003e\n\u003cdiv class=\"flex flex-col items-start  lg:pt-20 xl:pt-32 gap-8\"\u003e\n\u003ch2 class=\"w-full font-bold leading-heading tracking-tight text-2xl md:text-3xl xl:text-4xl text-primary text-left\"\u003eSuperior durability and easy maintenance\u003c\/h2\u003e\n\u003cdiv class=\"flex flex-col gap-8 items-start\"\u003e\n\u003cdiv class=\"prose prose-p:leading-body\n                    \n                    \n                    prose-xl\"\u003e\n\u003cp\u003eExtend the life of your\u003cspan\u003e \u003c\/span\u003eBluelab OnePen™\u003cspan\u003e \u003c\/span\u003ewith our easy-to-replace probe. This high-quality replacement ensures accurate pH, Conductivity (EC), and Temperature readings, keeping your plants healthy and thriving. \u003c\/p\u003e\n\u003cp\u003eIf your\u003cspan\u003e \u003c\/span\u003eBluelab OnePen™\u003cspan\u003e \u003c\/span\u003eis starting to show signs of wear and tear, or if you want to ensure the most accurate readings possible, replacing the probe is a great way to keep your device performing at its best. Bluelab OnePen™ Replacement Probe is made with high-quality materials and is designed to last in tough growing environments. It is also easy to install, so you can get back to monitoring your plants in no time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"w-full aspect-video lg:aspect-auto lg:w-1\/2 max-lg:order-first overflow-hidden shadow-2xl shadow-primary-shade\/10 relative\n            \n            rounded-2xl\"\u003e\u003cimg src=\"https:\/\/bluelab.com\/cdn\/shop\/files\/PROBONE_pdp_2.png?v=1772669770\u0026amp;width=1080\" alt=\"Hand holding a digital pH meter against a white background\" srcset=\"\/\/bluelab.com\/cdn\/shop\/files\/PROBONE_pdp_2.png?v=1772669770\u0026amp;width=1024 1024w\" width=\"1080\" height=\"1080\" loading=\"lazy\" class=\"absolute inset-0 w-full h-full object-cover\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"w-full aspect-video lg:aspect-auto lg:w-1\/2 max-lg:order-first overflow-hidden shadow-2xl shadow-primary-shade\/10 relative\n            \n            rounded-2xl\"\u003e\u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642746474583,"sku":"PROBONE","price":104.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PROBONE_1.webp?v=1774398829"},{"product_id":"bluelab-ph-probe","title":"Bluelab pH Probe","description":"\u003cp\u003e\u003cstrong\u003eDependable double-junction pH probe technology that's built to last.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSuitable for solution. Compatible with all Bluelab handheld meters, monitors and controllers with a BNC connection.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-junction\u003c\/li\u003e\n\u003cli\u003eStandard BNC connector\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6 foot cable\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eProbe holder with suction cup\u003c\/li\u003e\n\u003cli\u003eKCl-filled storage cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-2xl font-bold mb-4\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto tech-specs-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eRange\u003c\/strong\u003e0.0–14.0 pH\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating\u003cbr\u003eEnvironment\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDevice resolution\u003c\/strong\u003e0.1 and 0.01 pH\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSolution\u003c\/strong\u003e0.2 EC and above\u003cbr\u003e0–60°C \/ 32–140°F\u003cbr\u003e(Do not use or store outside this temperature range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eWarranty Detail*\u003c\/strong\u003eComes with a 6-month limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli class=\"py-2 border-t border-slate-100 first:border-t-0\" style=\"color: rgb(0, 170, 255);\"\u003e\n\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003ca href=\"https:\/\/files.plytix.com\/api\/v1.1\/file\/public_files\/pim\/assets\/89\/90\/94\/62\/629490895d155f1bc7e496a7\/texts\/48\/00\/02\/63\/63020048b2ca23e5a9d22776\/BL_ENG_Manual_pH-Probe.pdf\" class=\"flex items-center justify-between gap-2 group\/guide\" style=\"color: rgb(0, 170, 255);\" target=\"_blank\"\u003e\u003cspan class=\"flex flex-row-reverse items-center gap-2 grow\"\u003e\u003cspan class=\"text-xs font-bold tracking-tight grow text-dark\"\u003eProduct manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cspan class=\"flex flex-row-reverse items-center gap-2 grow\"\u003e\u003cspan class=\"text-xs font-bold tracking-tight grow text-dark\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642753486935,"sku":"PROBPH","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PROBPH.webp?v=1774400190"},{"product_id":"bluelab-ph-probe-5m","title":"Bluelab pH Probe 5M","description":"\u003cp\u003e\u003cstrong\u003eDependable double-junction pH probe technology that's built to last. Longer cable. Available with a 5 metre \/ 16 foot cable for measuring in hard-to-reach locations and improved cable routing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSuitable for solution. Compatible with all Bluelab handheld meters, monitors and controllers with a BNC connection.\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble-junction\u003c\/li\u003e\n\u003cli\u003eStandard BNC connector\u003c\/li\u003e\n\u003cli\u003e5 metre \/ 16 foot cable\u003c\/li\u003e\n\u003cli\u003ePolycarbonate body\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003c\/li\u003e\n\u003cli\u003eProbe holder with suction cup\u003c\/li\u003e\n\u003cli\u003eKCl-filled storage cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-2xl font-bold mb-4\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto tech-specs-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"3\"\u003eSpecifications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eRange\u003c\/strong\u003e0.0–14.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Environment\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDevice resolution\u003c\/strong\u003e0.1 and 0.01 pH\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSolution\u003c\/strong\u003e0.2 EC and above\u003cbr\u003e0–60°C \/ 32–140°F\u003cbr\u003e\u003cspan\u003e(Do not use or store outside this temperature range)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eWarranty Detail*\u003c\/strong\u003eComes with a 6-month limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"3\"\u003e\n\u003cstrong\u003eLonger cable:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAvailable with a 5m\/16ft cable for measuring in hard-to-reach locations and improved cable routing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42642774851671,"sku":"PROBPH5M","price":104.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PROBPH_1.webp?v=1774403549"},{"product_id":"bluelab-leap-ph-probe-bnc-replacement","title":"Bluelab Leap pH Probe – Replacement BNC Soil \u0026 Solution Probe","description":"\u003cp\u003e\u003cstrong\u003eMeasure direct in soil, substrate and solution.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA replacement probe for the Combo Meter with Leap pH Probe (METCOMPLUS) and Multimedia pH Meter (METMULTI) but compatible with all Bluelab handheld meters, monitors and controllers with a BNC connection.\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced spear tip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDouble-junction\u003c\/li\u003e\n\u003cli\u003eStandard BNC connector\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6 foot cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eKCl-filled storage cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli class=\"py-2 border-t border-slate-100 first:border-t-0\" style=\"font-weight: bold; color: rgb(0, 170, 255);\"\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/files.plytix.com\/api\/v1.1\/file\/public_files\/pim\/assets\/89\/90\/94\/62\/629490895d155f1bc7e496a7\/texts\/43\/00\/02\/63\/63020043077bc3febd8d05ab\/BL_ENG_Manual_Leap-pH-Probe.pdf\" class=\"flex items-center justify-between gap-2 group\/guide\" style=\"color: rgb(0, 170, 255);\" target=\"_blank\"\u003e\u003cspan class=\"flex flex-row-reverse items-center gap-2 grow\"\u003e\u003cspan class=\"text-xs font-bold tracking-tight grow text-dark\"\u003eProduct manual\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645223080023,"sku":"PROBPHLEAP","price":152.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PROBPHLEAP.webp?v=1774450137"},{"product_id":"bluelab-temperature-probe-35mm-waterproof","title":"Bluelab Temperature Probe – 3.5mm Waterproof Sensor for pH Controllers","description":"\u003cp\u003e\u003cstrong\u003eCompatible with all Bluelab pH Controllers and Bluelab Pro Controllers.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3.5mm connector\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNo calibration required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 metre \/ 6.6 foot cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFast sensor response\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless steel body\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645239955543,"sku":"PROBTEMP","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-Temperature-Probe_PROBTEMP_1.webp?v=1774450521"},{"product_id":"bluelab-ph-probe-inline-guardian-monitor","title":"Bluelab pH Probe Inline – Replacement for Guardian Monitor Inline","description":"\u003cp\u003e\u003cstrong\u003eA replacement pH probe for the\u003cspan\u003e \u003c\/span\u003eBluelab\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eGuardian Monitor Inline.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4” thread for inline mounting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMount in any direction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard BNC connector\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3 metre \/ 9.8 foot cable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDouble-junction\u003c\/li\u003e\n\u003cli\u003eKCl-filled storage cap\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWaterproof\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100 psi \/ 7 bar pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"text-2xl font-bold mb-4\"\u003eTechnical specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto tech-specs-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eRange\u003c\/strong\u003e0.0–14.0 pH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Environment\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDevice resolution\u003c\/strong\u003e0.1 and 0.01 pH\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSolution\u003c\/strong\u003e0.2 EC and above\u003cbr\u003e0–100 °C \/ 32–212 °F\u003cbr\u003e(Do not use or store outside this temperature range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGeneral\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cstrong\u003eWarranty Detail*\u003c\/strong\u003eComes with a 1-year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645270102103,"sku":"PROBPHIN","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PROBPHIN.webp?v=1774451669"},{"product_id":"bluelab-pro-controller-conductivity-probe-ec-replacement","title":"Bluelab Pro Controller Conductivity Probe – EC Replacement (CONTPRO)","description":"\u003cp\u003e\u003cstrong\u003eA replacement conductivity probe for the Bluelab Pro Controller (CONTPRO and\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003eBCTPRC02)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to clean\u003c\/li\u003e\n\u003cli\u003eLow maintenance\u003c\/li\u003e\n\u003cli\u003eFully submersible probe\u003c\/li\u003e\n\u003cli\u003e2m \/ 6.56ft standard cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot compatible with Bluelab Guardian Monitor or Bluelab Combo Meter\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645328789591,"sku":"PROBPCEC","price":72.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-Pro-Controller-Conductivity-EC-probe__PROBPCEC_1.webp?v=1774453362"},{"product_id":"bluelab-ph-4-0-calibration-solution-250ml","title":"Bluelab pH 4.0 Calibration Solution – 250 ml \/ 8.4 fl oz","description":"\u003cp\u003e\u003cstrong\u003epH 4.0 calibration solution - a must in every grower's toolbox\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"auto\"\u003eContains 1 bottle 250 ml\/8.4 fl oz\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e\u003cspan\u003eBoost your pH products’ longevity with regular cleaning and calibration\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab pH 4.0 Calibration Solution ensures accurate pH meter readings with lab-grade precision. This 250 ml bottle delivers consistent calibration for refractometers, pH meters, and water quality testing equipment. Essential for maintaining measurement accuracy in hydroponic systems, aquaculture, and laboratory environments. Use during routine calibration cycles to verify sensor performance and extend device lifespan. Store in a cool, dry place away from direct sunlight for optimal stability and shelf life.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645423521879,"sku":"PH4250BL-1","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-pH-4-Calibration-Solution-250ml_PH4250_1_2.webp?v=1774455134"},{"product_id":"bluelab-ph-7-0-calibration-solution-250ml","title":"Bluelab pH 7.0 Calibration Solution – 250 ml \/ 8.4 fl oz","description":"\u003cp\u003e\u003cstrong\u003epH 7.0 calibration solutions - a must in every grower's toolbox\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures: \u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"auto\"\u003eContains 1 bottle 250 ml\/8.4 fl oz\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-contrast=\"auto\"\u003eBoost your pH products’ longevity with regular cleaning and calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab pH 7.0 Calibration Solution ensures accurate pH meter readings every time. This 250 ml bottle of precision-grade calibration fluid maintains your testing equipment at peak performance, essential for reliable water quality monitoring in labs, hydroponics, and aquaculture applications. Use before each measurement session to verify meter accuracy and extend instrument lifespan. Professional-grade formulation trusted by technicians and researchers worldwide.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645464449111,"sku":"PH7250BL-1","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-pH-7-Calibration-Solution-250ml_PH7250_1_2.webp?v=1774455909"},{"product_id":"bluelab-2-77-ec-conductivity-standard-solution-250ml","title":"Bluelab 2.77 EC Conductivity Standard Solution – 250 ml \/ 8.4 fl oz","description":"\u003cp\u003e\u003cstrong\u003eConductivity standard solution - a must in every grower's toolbox\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFeatures:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eContain 1 bottle 250 ml\/8.6 fl oz\u003cbr\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eImprove EC\/PPM accuracy with regular cleaning\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab 2.77 EC Conductivity Standard Solution is a precision calibration fluid designed for lab-grade EC\/conductivity meters. This 250 ml bottle delivers consistent, traceable reference values essential for accurate nutrient solution monitoring and water quality testing. Use this standard to verify meter accuracy before critical measurements, ensuring reliable readings across hydroponic systems, nutrient tanks, and water analysis workflows. The stable formulation maintains calibration integrity over time, reducing measurement drift and supporting reproducible results. Ideal for professionals who demand precision in plant nutrition management and environmental monitoring. Store in a cool, dry location to preserve solution stability between uses.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645503377495,"sku":"EC277250BL-1","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-2-77-EC-Conductivity-Standard-Solution-250ml_EC277250_1_2.webp?v=1774457385"},{"product_id":"bluelab-ph-probe-kcl-storage-solution-120ml","title":"Bluelab pH Probe KCl Storage Solution – 120 ml \/ 4.06 fl oz","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003eThe perfect solution to store and hydrate your Bluelab pH probes or pens\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-pm-slice=\"1 1 []\"\u003eContains 1 bottle 120 ml\/4.06 fl oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab pH Probe KCl Storage Solution maintains probe accuracy and extends sensor lifespan between measurements. This 120 ml bottle of potassium chloride solution keeps electrodes hydrated and prevents crystallization, ensuring reliable pH readings for laboratory and field testing applications. Essential maintenance for precision water quality monitoring equipment. Store probes in this solution when not in use to preserve calibration and performance.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645514747991,"sku":"STSOL120BL-1","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-pH-Probe-KCL-Storage-Solution-120ml_STSOL120_1.webp?v=1774457987"},{"product_id":"bluelab-ph-probe-kcl-storage-solution-250ml","title":"Bluelab pH Probe KCl Storage Solution – 250 ml \/ 8.4 fl oz","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003eThe perfect solution to store and hydrate your Bluelab pH probes or pens\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-pm-slice=\"1 1 []\"\u003eContains 1 bottle\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e250 ml\/8.4 fl oz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab pH Probe KCl Storage Solution maintains probe accuracy and extends sensor lifespan between measurements. This 250 ml bottle of potassium chloride solution keeps electrodes hydrated and prevents crystallization, ensuring reliable pH readings in laboratory and field applications. Essential maintenance for precision water quality testing equipment. Store probes in this solution when not in active use to preserve calibration stability and reduce replacement costs.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645517402199,"sku":"STSOL250BL-1","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-pH-Probe-KCL-Storage-Solution-250ml_STSOL250_1.webp?v=1774458391"},{"product_id":"bluelab-ph-4-0-calibration-solution-sachets-30-pack","title":"Bluelab pH 4.0 Calibration Solution Sachets – Box of 30 (18 ml Each)","description":"\u003cp\u003e\u003cstrong\u003eAn easy way to keep your pH and EC probes or pens accurate and working at their best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"246\" data-end=\"316\"\u003eEasy-to-open single-use sachets of calibration and storage solutions\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"377\"\u003eQuick tear-open sachets are suitably sized for on-the-go calibration and probe storage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"577\" data-end=\"619\"\u003eContains 30x 18 ml \/ 0.6 fl. oz. sachets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab Sachets Perfect for lab technicians, growers, and water quality professionals who need reliable, portable calibration solutions. Each sachet delivers consistent pH 4.0 calibration fluid in a convenient, mess-free format. Maintain probe accuracy between full calibrations and extend sensor lifespan with proper storage solution. Ideal for field work, routine maintenance, and backup calibration kits.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645923430487,"sku":"PH418B","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/MIX18B.webp?v=1774477452"},{"product_id":"bluelab-ph-7-0-calibration-solution-sachets-30-pack","title":"Bluelab pH 7.0 Calibration Solution Sachets – Box of 30 (18 ml Each)","description":"\u003cp\u003e\u003cstrong\u003eAn easy way to keep your pH and EC probes or pens accurate and working at their best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"316\" data-start=\"246\"\u003eEasy-to-open single-use sachets of calibration and storage solutions\u003c\/li\u003e\n\u003cli data-end=\"377\" data-start=\"319\"\u003eQuick tear-open sachets are suitably sized for on-the-go calibration and probe storage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"619\" data-start=\"577\"\u003eContains 30x 18 ml \/ 0.6 fl. oz. sachets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab Solution Sachet 30 box delivers precise pH 7.0 calibration solution in convenient single-use packets. Each sachet provides consistent, traceable calibration for pH meters and probes, ensuring accurate water quality measurements every time. Ideal for laboratories, hydroponic systems, and professional water testing environments where calibration reliability is non-negotiable. Box of 30 sachets eliminates mixing errors and extends shelf life. Maintain measurement accuracy with factory-sealed, ready-to-use calibration standards.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645940731991,"sku":"PH718B","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PH718B.webp?v=1774478876"},{"product_id":"bluelab-2-77-ec-conductivity-calibration-sachets-30-pack","title":"Bluelab 2.77 EC Conductivity Calibration Sachets – Box of 30 (18 ml Each)","description":"\u003cp\u003e\u003cstrong\u003eAn easy way to keep your pH and EC probes or pens accurate and working at their best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"316\" data-start=\"246\"\u003eEasy-to-open single-use sachets of calibration and storage solutions\u003c\/li\u003e\n\u003cli data-end=\"377\" data-start=\"319\"\u003eQuick tear-open sachets are suitably sized for on-the-go calibration and probe storage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"619\" data-start=\"577\"\u003eContains 30x 18 ml \/ 0.6 fl. oz. sachets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab Solution Sachet 30 box delivers precision calibration for EC conductivity meters. Each sachet contains 2.77 EC solution—the industry standard for validating nutrient solution strength and water quality in hydroponic, greenhouse, and laboratory environments. Use these single-dose sachets to verify meter accuracy before critical measurements. No mixing required; simply tear, apply, and confirm your readings. A box of 30 sachets ensures consistent calibration across multiple testing sessions and team members. Essential for growers, labs, and quality control professionals who depend on reliable conductivity data for crop health and compliance monitoring.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645960130647,"sku":"EC27718B","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/EC27718B.webp?v=1774481126"},{"product_id":"bluelab-kcl-storage-solution-sachets-30-pack","title":"Bluelab KCl Storage Solution Sachets – Box of 30 (18 ml Each)","description":"\u003cp\u003e\u003cstrong\u003eAn easy way to keep your pH and EC probes or pens accurate and working at their best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"316\" data-start=\"246\"\u003eEasy-to-open single-use sachets of calibration and storage solutions\u003c\/li\u003e\n\u003cli data-end=\"377\" data-start=\"319\"\u003eQuick tear-open sachets are suitably sized for on-the-go calibration and probe storage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"619\" data-start=\"577\"\u003eContains 30x 18 ml \/ 0.6 fl. oz. sachets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab Solution Sachet 30 box delivers reliable KCl storage solution in convenient single-use sachets. Each box contains 30 sachets of calibration-grade potassium chloride solution, designed to maintain electrode performance and extend probe lifespan. Ideal for laboratories, hydroponic facilities, and water quality testing operations requiring consistent, traceable calibration standards. Store sachets in a cool, dry environment to preserve solution integrity. Essential maintenance supply for professionals relying on accurate ion-selective electrode measurements.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645964030039,"sku":"STSOL18B","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/STSOL18B.webp?v=1774481661"},{"product_id":"bluelab-mixed-calibration-solution-sachets-30-pack","title":"Bluelab Mixed Calibration Solution Sachets – Box of 30 (pH 4.0, pH 7.0, EC 2.77 \u0026 KCl)","description":"\u003cp\u003e\u003cstrong\u003eAn easy way to keep your pH and EC probes or pens accurate and working at their best\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"316\" data-start=\"246\"\u003eEasy-to-open single-use sachets of calibration and storage solutions\u003c\/li\u003e\n\u003cli data-end=\"377\" data-start=\"319\"\u003eQuick tear-open sachets are suitably sized for on-the-go calibration and probe storage\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"619\" data-start=\"577\"\u003eContains 30x 18 ml \/ 0.6 fl. oz. sachets\u003c\/li\u003e\n\u003cli data-end=\"905\" data-start=\"827\"\u003eMixed includes 10x pH 4.0, 10x pH 7.0, 5x 2.77 EC, 5x KCl Storage (\u003cstrong data-end=\"904\" data-start=\"894\"\u003eMIX18B\u003c\/strong\u003e)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBluelab Solution Sachet 30 box delivers four essential calibration solutions in convenient single-use packets. Each box contains a balanced mix of pH 4.0, pH 7.0, potassium chloride (KCl), and EC 2.77 solutions—everything needed for accurate meter calibration and maintenance. Ideal for laboratories, hydroponic operations, and water quality professionals who require reliable, pre-measured solutions without the hassle of bulk storage or mixing. Each sachet is individually sealed to ensure freshness and consistency across multiple calibration cycles. Maintain measurement accuracy and extend the lifespan of your testing equipment with Bluelab's trusted calibration standards.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645968322647,"sku":"MIX18B","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/bluelab-solution-sachet-30-box-mixed-ph-4-ph-7-kcl-and-ec-2-77.png?v=1774482464"},{"product_id":"bluelab-probe-care-kit-conductivity-ec-cleaner","title":"Bluelab Probe Care Kit – Conductivity (EC Cleaner, 2.77 EC Sachets \u0026 Chamois)","description":"\u003cp\u003e\u003cstrong\u003eEverything you need to clean and maintain your conductivity probes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-contrast=\"auto\"\u003eYour \u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003eBluelab\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e Probe Care Kit –\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e \u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003eConductivity contains:\u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":276}'\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"auto\"\u003eProbe care instructions\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"auto\"\u003e2x 18\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e ml single-use\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003esachets of \u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003eBluelab 2.77 EC C\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003eonductivity S\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003etandard Solution\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"auto\"\u003e1x\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e plastic cup\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"auto\"\u003eBluelab Conductivity Probe Cleaner\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-contrast=\"auto\"\u003eChamois for cleaning your conductivity probe\u003c\/span\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003ePackaging may vary\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan data-ccp-props='{\"134233279\":true,\"201341983\":0,\"335559739\":160,\"335559740\":259}'\u003eConductivity Probe Cleaner not compatible with Bluelab OnePen (PENONE) or Bluelab Probe (PROBONE)\u003c\/span\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42645972975703,"sku":"CAREKITCON","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/CAREKITCON.webp?v=1774483315"},{"product_id":"bluelab-probe-care-kit-ph","title":"Bluelab Probe Care Kit – pH | Clean, Calibrate \u0026 Maintain pH Probes","description":"\u003cp\u003e\u003cstrong\u003eEverything you need to clean, calibrate and maintain your pH probes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-contrast=\"auto\"\u003eYour \u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003eBluelab\u003c\/span\u003e\u003cspan data-contrast=\"auto\"\u003e Probe Care Kit – pH contains:\u003c\/span\u003e\u003cspan data-ccp-props='{\"201341983\":0,\"335559739\":160,\"335559740\":276}'\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEquipment\u003cbr\u003e1x Probe care instructions \u003cbr\u003e3x Plastic cups \u003cbr\u003e1x Bluelab pH Probe Cleaner,\u003cbr\u003e30 ml \/ 1 fl.oz\u003cbr\u003e1x Toothbrush\u003c\/p\u003e\n\u003cp\u003eSolution\u003cbr\u003e2x Single-use pH 4.0 Calibration\u003cbr\u003eSolution Sachets, 18 ml \/ 0.6 fl.oz\u003cbr\u003e2x Single-use pH 7.0 Single-use\u003cbr\u003eCalibration Solution Sachets, 18ml \/ 0.6 fl.oz\u003cbr\u003e2x Single-use 2.77 EC\u003cbr\u003eConductivity Standard Solution\u003cbr\u003eSachets, 18 ml \/ 0.6 fl.oz\u003c\/p\u003eYour Bluelab Probe Care Kit – pH keeps your pH probes performing at peak accuracy. This comprehensive maintenance system includes everything needed for regular cleaning, precise calibration, and long-term probe care.\n\nThe kit contains a specialized pH probe cleaner, calibration solution sachets at pH 4.0 and 7.0 for two-point calibration, conductivity standard solution for verification, plastic cups for solution preparation, a soft-bristle brush for gentle cleaning, and detailed care instructions. Proper probe maintenance extends sensor lifespan and ensures reliable water quality measurements across your lab or grow operation.","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42646051979351,"sku":"CAREKITPH","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/CAREKITPH.webp?v=1774486773"},{"product_id":"bluelab-probe-care-kit-ph-conductivity-calibration-cleaning","title":"Bluelab Probe Care Kit – pH \u0026 Conductivity | Complete Clean, Calibrate \u0026 Maintain Set","description":"\u003ch1\u003eBluelab Probe Care Kit – pH \u0026amp; Conductivity\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eEverything you need to clean, calibrate, and maintain your pH and conductivity probes — in one complete kit.\u003c\/strong\u003e The Bluelab Probe Care Kit is the all-in-one maintenance solution for growers, lab technicians, and water quality professionals who depend on accurate, reliable probe readings day after day.\u003c\/p\u003e\n\u003cp\u003eNeglected probes drift. Dirty junctions give false readings. Dry storage caps shorten probe life. This kit eliminates all of that — giving you the right solutions, tools, and instructions to keep every probe performing at its best, every calibration cycle.\u003c\/p\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\n\u003ch3\u003eEquipment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e🧹 \u003cstrong\u003e1x Toothbrush\u003c\/strong\u003e — gentle probe junction cleaning\u003c\/li\u003e\n\u003cli\u003e🧽 \u003cstrong\u003e1x Chamois\u003c\/strong\u003e — soft, lint-free probe drying and polishing\u003c\/li\u003e\n\u003cli\u003e🥊 \u003cstrong\u003e3x Plastic cups\u003c\/strong\u003e — for solution dispensing during calibration\u003c\/li\u003e\n\u003cli\u003e📋 \u003cstrong\u003e1x Probe care instruction card\u003c\/strong\u003e — step-by-step maintenance guide\u003c\/li\u003e\n\u003cli\u003e🧪 \u003cstrong\u003e1x Bluelab pH Probe Cleaner, 30 ml \/ 1 fl oz\u003c\/strong\u003e — removes deposits and contamination from pH probes\u003c\/li\u003e\n\u003cli\u003e🧪 \u003cstrong\u003e1x Bluelab Conductivity Probe Cleaner, 30 ml \/ 1 fl oz\u003c\/strong\u003e — dissolves mineral scale from EC probes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSolutions (Single-Use Sachets)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2x pH 4.0 Calibration Solution sachets\u003c\/strong\u003e — 18 ml \/ 0.6 fl oz each\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2x pH 7.0 Calibration Solution sachets\u003c\/strong\u003e — 18 ml \/ 0.6 fl oz each\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2x 2.77 EC Conductivity Standard Solution sachets\u003c\/strong\u003e — 18 ml \/ 0.6 fl oz each\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003e2x KCl Storage Solution sachets\u003c\/strong\u003e — 18 ml \/ 0.6 fl oz each — keeps pH probes hydrated between uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto tech-specs-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluelab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCAREKITPHCON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9421024920562\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Calibration Points\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 and 7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEC Calibration Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.77 EC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSachet Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 ml \/ 0.6 fl oz each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProbe Cleaner Volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 ml \/ 1 fl oz each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew Zealand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eCompatible with \u003cstrong\u003eall Bluelab pH and conductivity probes, meters, monitors, and controllers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Note:\u003c\/strong\u003e The Conductivity Probe Cleaner is \u003cstrong\u003enot compatible\u003c\/strong\u003e with the Bluelab OnePen (PENONE) or Bluelab One Replacement Probe (PROBONE).\u003c\/p\u003e\n\n\u003ch2\u003eWhy Regular Probe Maintenance Matters\u003c\/h2\u003e\n\u003cp\u003epH and EC probes are precision instruments. Regular cleaning removes mineral deposits and biological contamination that cause reading drift. Calibrating with fresh, single-use buffer sachets ensures your meter is always zeroed correctly. Storing pH probes in KCl solution keeps the glass membrane hydrated and extends probe lifespan significantly — saving you money on replacements.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics and indoor growing operations\u003c\/li\u003e\n\u003cli\u003eAquariums and aquaculture facilities\u003c\/li\u003e\n\u003cli\u003eWater quality testing laboratories\u003c\/li\u003e\n\u003cli\u003eEducational institutions and science classrooms\u003c\/li\u003e\n\u003cli\u003eEnvironmental field testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eTip: Calibrate your pH probe before every use and clean probes after each session for maximum accuracy and longevity.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42646706978903,"sku":"CAREKITPHCON","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/CAREKITPHCON.webp?v=1774532457"},{"product_id":"bluelab-ph-probe-storage-cap","title":"Bluelab pH Probe Storage Cap – Keep Your Probe Hydrated","description":"\u003cp\u003e\u003cstrong\u003eA replacement pH Probe Storage Cap to keep your pH probe hydrated. \u003cspan\u003eUse with: Bluelab pH Probes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003eReplacement storage cap designed to maintain probe hydration and extend the lifespan of your Bluelab pH probe. Keeps the sensor in optimal condition between measurements by preserving moisture levels. Essential for accurate readings and consistent performance over time. Compatible with all standard Bluelab pH probes.","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42646718611543,"sku":"PHPROBECAP","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/Bluelab-Standard-pH-Probe-Storage-Cap_PHPROBECAP_1.webp?v=1774533148"},{"product_id":"bluelab-truncheon-meter-v2-replacement-shroud","title":"Bluelab Truncheon Meter V2 Replacement Shroud – Probe Protection Cover","description":"\u003cp\u003e\u003cstrong\u003eA replacement shroud for Bluelab Truncheon Meter V2\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSuitable for: Bluelab Truncheon Nutrient Meter\u003cspan\u003e \u003c\/span\u003eor\u003cspan\u003e \u003c\/span\u003eBluelab Commercial Truncheon Nutrient Meter\u003c\/p\u003e\n\u003cp\u003eProtective shroud replacement for Bluelab Truncheon Meter V2. Shields the probe from damage and contamination during storage and transport. Compatible with both standard Bluelab Truncheon Nutrient Meter and Bluelab Commercial Truncheon Nutrient Meter models. Essential accessory for extending meter lifespan and maintaining measurement accuracy in lab and field environments.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42646743384151,"sku":"TRUNSHROUDV2","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BL_Image-Product_TRUNSHROUDV2.webp?v=1774535404"},{"product_id":"bluelab-ph-4-0-calibration-solution-sachet-18ml","title":"Bluelab pH 4.0 Calibration Solution Sachet – 18 ml Single-Use Buffer for pH Meters \u0026 Pens","description":"\u003ch1\u003eBluelab pH 4.0 Calibration Solution – 18 ml Single-Use Sachet\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eKeep your pH meters, monitors, and pens reading accurately — every time.\u003c\/strong\u003e The Bluelab pH 4.0 Calibration Solution sachet delivers a precise acidic reference point for calibrating any pH testing device. Engineered for growers, lab technicians, and water quality professionals who can't afford a bad reading.\u003c\/p\u003e\n\u003cp\u003ePicture calibration day in your grow room or lab: no measuring, no mess, no wasted solution. Just tear open a sachet, dip your probe, calibrate in seconds, and discard. Fresh, accurate buffer every single time — no contamination risk from shared bottles.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePrecise pH 4.0 buffer\u003c\/strong\u003e — certified acidic reference point for accurate two- or three-point calibration\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSingle-use 18 ml \/ 0.6 fl oz sachets\u003c\/strong\u003e — eliminates cross-contamination between calibrations\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEasy tear-open design\u003c\/strong\u003e — no scissors needed; calibrate anywhere in seconds\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePortable sachet format\u003c\/strong\u003e — perfectly sized for on-the-go calibration and field testing\u003c\/li\u003e\n\u003cli\u003e␅ \u003cstrong\u003eCompatible with all Bluelab pH meters, monitors, and pens\u003c\/strong\u003e — and any BNC or standard pH probe\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMade in New Zealand\u003c\/strong\u003e — Bluelab quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto tech-specs-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluelab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolution Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH Calibration Buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0 (acidic reference point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume per Sachet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 ml \/ 0.6 fl oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-use tear-open sachet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePH418B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9421024921460\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew Zealand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhen to Use pH 4.0 Buffer\u003c\/h2\u003e\n\u003cp\u003epH 4.0 solution is the \u003cstrong\u003eacidic calibration point\u003c\/strong\u003e used in two-point and three-point calibration routines. Use it alongside pH 7.0 (neutral) and optionally pH 10.0 (alkaline) buffer solutions for the most accurate calibration across your full measurement range. Calibrate before every use for best results.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics and indoor growing — nutrient solution pH management\u003c\/li\u003e\n\u003cli\u003eAquariums and aquaculture — water quality monitoring\u003c\/li\u003e\n\u003cli\u003eLaboratories and educational institutions\u003c\/li\u003e\n\u003cli\u003eEnvironmental and field water testing\u003c\/li\u003e\n\u003cli\u003eFood and beverage quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible With\u003c\/h2\u003e\n\u003cp\u003eWorks with \u003cstrong\u003eall Bluelab pH meters, pens, monitors, and controllers\u003c\/strong\u003e, as well as any third-party pH probe or meter requiring a pH 4.0 calibration buffer.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: For best accuracy, use fresh solution for each calibration. Do not reuse sachets. Store in a cool, dry place away from direct sunlight.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42659712630871,"sku":"PH418B-1","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/WhatsAppImage2026-04-03at3.46.17PM.jpg?v=1775246204"},{"product_id":"bluelab-ph-7-0-calibration-solution-sachet-18ml","title":"Bluelab pH 7.0 Calibration Solution Sachet – 18 ml Single-Use Neutral Buffer for pH Meters \u0026 Pens","description":"\u003ch1\u003eBluelab pH 7.0 Calibration Solution – 18 ml Single-Use Sachet\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eThe essential neutral reference point for accurate, reliable pH calibration.\u003c\/strong\u003e The Bluelab pH 7.0 Calibration Solution sachet provides a certified neutral buffer for calibrating any pH meter, pen, monitor, or controller. Used as the primary calibration point in both two-point and three-point routines, pH 7.0 is the cornerstone of every accurate pH measurement.\u003c\/p\u003e\n\u003cp\u003eWhether you're dialing in nutrient solution pH in your grow room, verifying water quality in the lab, or maintaining aquarium chemistry — a fresh, uncontaminated pH 7.0 sachet gives you the confidence that your readings are spot-on before you even dip your probe.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePrecise pH 7.0 neutral buffer\u003c\/strong\u003e — certified reference point for accurate single-, two-, or three-point calibration\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eSingle-use 18 ml \/ 0.6 fl oz sachets\u003c\/strong\u003e — eliminates cross-contamination between calibrations\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eEasy tear-open design\u003c\/strong\u003e — no scissors needed; calibrate anywhere in seconds\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003ePortable sachet format\u003c\/strong\u003e — perfectly sized for on-the-go and field calibration\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eCompatible with all Bluelab pH meters, monitors, and pens\u003c\/strong\u003e — and any standard pH probe\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eMade in New Zealand\u003c\/strong\u003e — Bluelab quality assurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto tech-specs-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBluelab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolution Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003epH Calibration Buffer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003epH Value\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.0 (neutral reference point)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume per Sachet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18 ml \/ 0.6 fl oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormat\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-use tear-open sachet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePH718B-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBarcode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9421024921477\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew Zealand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eWhen to Use pH 7.0 Buffer\u003c\/h2\u003e\n\u003cp\u003epH 7.0 is the \u003cstrong\u003eneutral calibration point\u003c\/strong\u003e and the most commonly used buffer in pH calibration. It is the required reference in single-point calibration and the midpoint in two-point (pH 4.0 + 7.0) and three-point (pH 4.0 + 7.0 + 10.0) calibration routines. Always calibrate with fresh solution for best accuracy — never reuse sachets.\u003c\/p\u003e\n\n\u003ch2\u003eIdeal Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHydroponics and indoor growing — nutrient solution pH management\u003c\/li\u003e\n\u003cli\u003eAquariums and aquaculture — water quality monitoring\u003c\/li\u003e\n\u003cli\u003eLaboratories and educational institutions\u003c\/li\u003e\n\u003cli\u003eEnvironmental and field water testing\u003c\/li\u003e\n\u003cli\u003eFood and beverage quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible With\u003c\/h2\u003e\n\u003cp\u003eWorks with \u003cstrong\u003eall Bluelab pH meters, pens, monitors, and controllers\u003c\/strong\u003e, as well as any third-party pH probe or meter requiring a pH 7.0 calibration buffer.\u003c\/p\u003e\n\n\u003ch2\u003eComplete Your Calibration Kit\u003c\/h2\u003e\n\u003cp\u003eFor two-point calibration, pair with the \u003cstrong\u003eBluelab pH 4.0 Calibration Solution sachet\u003c\/strong\u003e. For three-point calibration, add the \u003cstrong\u003eBluelab pH 10.0 Calibration Solution sachet\u003c\/strong\u003e for full-range accuracy.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Use fresh solution for each calibration. Do not reuse sachets. 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Single-use sachets eliminate the drift and contamination risk of shared bottles — so every calibration is as accurate as the first. Tear open, calibrate, discard. 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Always use fresh solution — never reuse sachets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Calibration:\u003c\/strong\u003e Use the 2.77 EC sachet to verify and calibrate your conductivity probe or meter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Storage:\u003c\/strong\u003e Fill the probe storage cap with KCl solution to keep the pH probe membrane hydrated between uses. 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In hydroponic and irrigated systems, measuring runoff helps you understand root zone conditions — whether your nutrient solution is staying available to the plant or drifting too acidic or alkaline for efficient uptake. The pH PenPlus gives you the accuracy and durability to check pH early, make informed adjustments, and keep your crop in the optimal range — day after day, grow after grow.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e PENPLUSPH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 0.0–14.0 | Resolution: 0.1 | Accuracy: ±0.1 at 25°C \/ 77°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0–50°C \/ 32–122°F | Resolution: 1 | Accuracy: ±1°C \/ ±2°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e Solution 0.2 EC and above | 0–50°C \/ 32–122°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP68 (dustproof \u0026amp; waterproof)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe:\u003c\/strong\u003e Replaceable double-junction pH + temperature probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e 2-point pH calibration with 30-day reminder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 1× AAA alkaline battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 2-year limited warranty; 6 months for the Bluelab pH ProbePlus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e New Zealand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 12 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePro tip: Keep a spare \u003cstrong\u003eBluelab pH ProbePlus\u003c\/strong\u003e (replacement probe) on hand to eliminate downtime when probe wear occurs. Pair with additional Bluelab pH 4.0, pH 7.0, and KCl storage solution for a complete long-term maintenance kit.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42680928763991,"sku":"PENPLUSPH","price":121.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PENPLUSPH.webp?v=1775766619"},{"product_id":"bluelab-guardian-monitor-inline-wi-fi","title":"Bluelab Guardian Monitor Inline Wi-Fi | pH, EC \u0026 Temp Monitor","description":"\u003ch2\u003e\u003cstrong\u003eHandling Time: 2 Business Days\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch2\u003eBluelab Guardian Monitor Inline Wi-Fi – Continuous pH, EC \u0026amp; Temperature Monitoring\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBluelab Guardian Monitor Inline Wi-Fi\u003c\/strong\u003e delivers 24\/7 continuous monitoring of pH, electrical conductivity (EC\/nutrient levels), and temperature directly in your inline dosing or reservoir system. Purpose-built for precision growers who demand real-time data and instant alerts — without manual spot checks.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Wi-Fi\u003c\/strong\u003e (with option to disable) — connects to the \u003ca rel=\"noopener\" href=\"https:\/\/edenic.io\/\" target=\"_blank\"\u003eEdenic app\u003c\/a\u003e for remote monitoring \u0026amp; instant phone alerts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh\/low alarms\u003c\/strong\u003e for pH, temperature, and conductivity — know the moment parameters drift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-volatile memory\u003c\/strong\u003e — retains all settings through power loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant-safe green LEDs\u003c\/strong\u003e with adjustable display brightness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2 m \/ 6.6 ft measurement probe cables\u003c\/strong\u003e for flexible placement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains powered\u003c\/strong\u003e — 110–240 VAC; no batteries required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable power plug\u003c\/strong\u003e — North America, Europe, UK, AU\/NZ included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Bluelab pH Probe Inline\u003c\/strong\u003e (BNC connection) rated to 7 bar \/ 100 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline fittings\u003c\/strong\u003e for 1\" NPT — probe installs in any direction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble-junction probe design\u003c\/strong\u003e with KCl-filled storage cap and waterproof construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRemote Monitoring via Edenic App\u003c\/h3\u003e\n\u003cp\u003eWhen connected to the Edenic app, the Guardian Monitor Inline Wi-Fi delivers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstant alarm alerts pushed directly to your phone\u003c\/li\u003e\n\u003cli\u003eRemote monitoring from anywhere\u003c\/li\u003e\n\u003cli\u003eHistorical data reporting to support data-driven grow decisions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Inline Monitoring?\u003c\/h3\u003e\n\u003cp\u003eSpot-checking your nutrient line is time-consuming and leaves gaps. The Bluelab Guardian Monitor Inline Wi-Fi eliminates guesswork by tracking pH, EC, and temperature continuously in your feed line. When the three fundamental parameters of nutrient uptake stay in range, your plants stay healthier — and you spend less time troubleshooting.\u003c\/p\u003e\n\u003ch3\u003eBuilt for Demanding Environments\u003c\/h3\u003e\n\u003cp\u003eThe inline probe features a 3\/4\" thread for secure mounting, a standard BNC connector, a 3 m \/ 9.8 ft cable, and a durable double-junction design rated to 7 bar (100 psi). Waterproof construction ensures reliable performance in high-humidity grow rooms and commercial irrigation systems.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParameters Monitored:\u003c\/strong\u003e pH, EC (conductivity\/nutrient level), Temperature\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnectivity:\u003c\/strong\u003e Wi-Fi (Edenic app compatible)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 110–240 VAC mains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Cable Length:\u003c\/strong\u003e 2 m \/ 6.6 ft (monitor); 3 m \/ 9.8 ft (inline probe)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 7 bar \/ 100 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline Fitting:\u003c\/strong\u003e 1\" NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProbe Connection:\u003c\/strong\u003e BNC (replaceable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e New Zealand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e BGUNLN02\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 9421024922924\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42700725977175,"sku":"BGUNLN02","price":709.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BGUNLN02.webp?v=1776186175"},{"product_id":"bluelab-intelligent-ec-probe-5m-cable-intellidose-replacement","title":"Bluelab Intelligent EC Probe with 5m Cable – Replacement for IntelliDose Controller","description":"\u003cp\u003e\u003cstrong\u003eA replacement conductivity probe for the Bluelab IntelliDose Controller (BCTIND01)\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cstrong\u003ewith 5 metre \/16 foot cable\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFeatures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis probe is a direct replacement for the EC probe on the Bluelab IntelliDose Controller\u003c\/li\u003e\n\u003cli\u003eWith an accurate EC sensor, you can measure electrical conductivity (EC) in your solution\u003cstrong\u003e \u003c\/strong\u003ereliably\u003c\/li\u003e\n\u003cli\u003eWire configuration: Black, White, Red\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42706260590679,"sku":"PROBINTEC","price":188.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ec-probe-intelligent.webp?v=1776359525"},{"product_id":"bluelab-pro-controller-peripod-data-cable-1m-m12","title":"Bluelab Pro Controller to PeriPod Data Cable – 1m M12 8-Pin Connection","description":"\u003cp\u003e\u003cstrong\u003eBluelab Pro Controller to PeriPod Data Cable\u003c\/strong\u003e – the official replacement and spare connection cable engineered for seamless communication between your Bluelab Pro Controller and PeriPod dosing unit.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCable length: \u003cstrong\u003e1 metre \/ 3.28 feet\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eConnector type: \u003cstrong\u003eM12 8-pin to M12 8-pin\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play compatibility with Bluelab Pro Controller and PeriPod\u003c\/li\u003e\n\u003cli\u003eEnsures reliable, uninterrupted data transfer for accurate nutrient dosing\u003c\/li\u003e\n\u003cli\u003eDurable construction designed for demanding hydroponic environments\u003c\/li\u003e\n\u003cli\u003eOfficial Bluelab replacement part – SKU: 500005\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep your automated nutrient dosing system running without interruption. Having a spare data cable on hand minimises downtime and protects your crop’s feeding schedule.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42706290933847,"sku":"500005","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/500005.webp?v=1776360396"},{"product_id":"bluelab-power-supply-24dc-2-5a-intelli-range-us-110v-replacement","title":"Bluelab Power Supply 24DC 2.5A – Replacement for Intelli Range | US 110V","description":"\u003cp\u003e\u003cstrong\u003eBluelab Power Supply 24DC 2.5A\u003c\/strong\u003e – the official direct replacement power supply for the Bluelab Intelli Range of controllers, including the IntelliDose and IntelliClimate.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOutput: \u003cstrong\u003e24V DC, 2.5A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eInput: \u003cstrong\u003eUS Mains Socket – 110 VAC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect plug-and-play replacement for Intelli Range power supply\u003c\/li\u003e\n\u003cli\u003eRestores full controller operation quickly with no modifications required\u003c\/li\u003e\n\u003cli\u003eOfficial Bluelab replacement part – SKU: 122270\u003c\/li\u003e\n\u003cli\u003eCompatible with: Bluelab IntelliDose Controller, Bluelab IntelliClimate Controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDon’t let a failed power supply halt your grow. Keep a spare on hand to eliminate downtime and protect your automated nutrient dosing and climate control systems.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: This is the US 110V version. Ensure compatibility with your local mains voltage before purchasing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42706307842135,"sku":"122270","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/ag_image-product_power-supply-24dc_2.5a.webp?v=1776361194"},{"product_id":"bluelab-ph-controller-wi-fi","title":"Bluelab pH Controller Wi-Fi – Auto-Dosing Hydroponic pH Monitor \u0026 Controller","description":"\u003cp\u003e\u003cstrong\u003eHandling Time: 2 Business Days\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eSet It. Forget It. Perfect pH — Every Time.\u003c\/h2\u003e\n\u003cp\u003eImagine never hand-dosing your reservoir again. The \u003cstrong\u003eBluelab pH Controller Wi-Fi\u003c\/strong\u003e automatically maintains your target pH 24\/7 — dosing pH Up or Down with ±0.1 precision, so your plants always get the nutrient uptake they need. Whether you're running a small grow tent or a large commercial hydroponic system, this controller eliminates guesswork and frees you to focus on what matters.\u003c\/p\u003e\n\n\u003ch2\u003eWi-Fi Control from Anywhere\u003c\/h2\u003e\n\u003cp\u003eConnect to the \u003ca href=\"https:\/\/edenic.io\/\" target=\"_blank\" rel=\"noopener\"\u003eEdenic app\u003c\/a\u003e for real-time pH and temperature monitoring, remote dosing control, instant alerts, and historical insights — all from your phone. Wi-Fi can also be disabled for offline operation.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e📱 \u003cstrong\u003eEdenic App Integration\u003c\/strong\u003e — Real-time monitoring, alerts, and remote control on iOS \u0026amp; Android\u003c\/li\u003e\n\u003cli\u003e⚙️ \u003cstrong\u003eBuilt-in Peristaltic Pump\u003c\/strong\u003e — Precision dosing up to 120 ml\/min (4.06 fl oz\/min)\u003c\/li\u003e\n\u003cli\u003e🔒 \u003cstrong\u003eSafety Lockouts\u003c\/strong\u003e — Prevents over-dosing; auto-resumes after power loss\u003c\/li\u003e\n\u003cli\u003e🌡️ \u003cstrong\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e — Accurate readings regardless of water temp\u003c\/li\u003e\n\u003cli\u003e🔔 \u003cstrong\u003eHigh\/Low pH Alarms\u003c\/strong\u003e — Instant alerts when parameters drift out of range\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong\u003eDosing Routine\u003c\/strong\u003e — Allows effective mixing between doses for stable results\u003c\/li\u003e\n\u003cli\u003e📏 \u003cstrong\u003e2 m \/ 6 ft Cable Lengths\u003c\/strong\u003e — Flexible positioning for any reservoir setup\u003c\/li\u003e\n\u003cli\u003e🌍 \u003cstrong\u003eInternational Power Supply\u003c\/strong\u003e — 100–240 VAC with Type A, C, G, I interchangeable connectors\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eReplaceable Probe\u003c\/strong\u003e — Compatible with \u003ca href=\"https:\/\/getultimatenow.com\/products\/bluelab-ph-probe\"\u003eBluelab pH Probe\u003c\/a\u003e and \u003ca href=\"https:\/\/getultimatenow.com\/products\/bluelab-temperature-probe-35mm-waterproof\"\u003eBluelab Temperature Probe\u003c\/a\u003e (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"overflow-x-auto tech-specs-table-wrapper\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth rowspan=\"2\"\u003eTechnical\u003c\/th\u003e\n\u003cth\u003epH\u003c\/th\u003e\n\u003ctd\u003e\n\u003cdiv\u003eRange\u003c\/div\u003e0.0–14.0\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eResolution\u003c\/div\u003e0.1\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv\u003eAccuracy at 25°C \/ 77°F\u003c\/div\u003e±0.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e°C \/ °F\u003c\/th\u003e\n\u003ctd\u003e0–50 \/ 32–122\u003c\/td\u003e\n\u003ctd\u003e1 \/ 1\u003c\/td\u003e\n\u003ctd\u003e±1 \/ ±2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Environment\u003c\/th\u003e\n\u003ctd colspan=\"4\"\u003e0–50°C \/ 32–122°F (Do not use or store outside this range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGeneral\u003c\/th\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003ePower\u003c\/div\u003eInternational power supply, Input 100–240 VAC, 50\/60 Hz, Output 5 VDC 1.5 A. Includes Type A (USA), C (Europe), G (UK), I (NZ) connectors.\u003cbr\u003e\u003cbr\u003ePump flow rate: 120 ml\/min \/ 4.06 fl oz\/min\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003eWarranty\u003c\/div\u003e2-year limited warranty; 6 months for the Bluelab pH Probe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBox Contents\u003c\/th\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003eEquipment\u003c\/div\u003e\n1× Bluelab pH Controller Wi-Fi\u003cbr\u003e\n1× Getting Started Guide\u003cbr\u003e\n1× Bluelab pH Probe\u003cbr\u003e\n1× Bluelab Temperature Probe\u003cbr\u003e\n1× pH Probe Holder with Suction Cup\u003cbr\u003e\n1× Acid-Resistant (PTFE) Tubing 4 m (13 ft)\u003cbr\u003e\n2× Straight Joiners (PVDF) 1\/8\"\u003cbr\u003e\n4× Mounting Screws\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e\n\u003cdiv\u003eCalibration Solutions (18 ml \/ 0.6 fl oz each)\u003c\/div\u003e\n1× Bluelab pH 7.0 Calibration Solution (single-use)\u003cbr\u003e\n1× Bluelab pH 4.0 Calibration Solution (single-use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cul\u003e\n\u003cli class=\"py-2 border-t border-slate-100 first:border-t-0\"\u003e\n\u003ca href=\"https:\/\/files.plytix.com\/api\/v1.1\/file\/public_files\/pim\/assets\/89\/90\/94\/62\/629490895d155f1bc7e496a7\/texts\/a9\/f5\/2d\/65\/652df5a9d76d9211ec66b906\/BL_ENG_Manual_BCTPHC02_pH-Controller_Care-and-user-manual.pdf\" class=\"flex items-center justify-between gap-2 group\/guide\" target=\"_blank\" rel=\"noopener\"\u003e\n\u003cspan class=\"flex flex-row-reverse items-center gap-2 grow\"\u003e\u003cspan class=\"text-xs font-bold grow text-dark\"\u003e📄 Download Product Manual (PDF)\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42707050725463,"sku":"BCTPHC02","price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BCTPHC02.webp?v=1776390135"},{"product_id":"bluelab-cassette-replacement-for-l3-peripod-pumps","title":"Bluelab Cassette Replacement for Peripod L3 Pump – 1200 ml Precision Dosing","description":"\u003cp\u003e\u003cstrong\u003eHandling Time: 2 Business Days\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eRestore Peak Dosing Performance — Genuine Bluelab Replacement\u003c\/h2\u003e\n\u003cp\u003eWhen your \u003cstrong\u003eBluelab Peripod L3\u003c\/strong\u003e starts showing reduced flow or tubing wear, don't compromise your nutrient delivery. The \u003cstrong\u003eBluelab Cassette Replacement (PUMPCASS-L)\u003c\/strong\u003e is the only genuine OEM cassette engineered specifically for the Peripod L3 pump head — delivering consistent, accurate dosing at \u003cstrong\u003e1200 ml \/ 40.6 fl oz per minute\u003c\/strong\u003e across every cultivation cycle.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're running a commercial greenhouse, a research laboratory, or an advanced hydroponic setup, this cassette ensures your peristaltic pump continues to meter nutrients and solutions with the precision your crops depend on.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Replace with Genuine Bluelab?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✅ \u003cstrong\u003eOEM Fit\u003c\/strong\u003e — Designed exclusively for the Bluelab Peripod L3 (PERIPODL3) pump head\u003c\/li\u003e\n\u003cli\u003e💧 \u003cstrong\u003eConsistent Flow Rate\u003c\/strong\u003e — 1200 ml \/ 40.6 fl oz per minute for reliable nutrient metering\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eLab-Grade Tubing Design\u003c\/strong\u003e — Minimizes solution degradation and cross-contamination\u003c\/li\u003e\n\u003cli\u003e📏 \u003cstrong\u003eAccurate Metering\u003c\/strong\u003e — Maintains dosing precision across extended cultivation cycles\u003c\/li\u003e\n\u003cli\u003e🌱 \u003cstrong\u003eIdeal for Commercial \u0026amp; Research Use\u003c\/strong\u003e — Greenhouses, hydroponics, and laboratory environments\u003c\/li\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eEasy Swap\u003c\/strong\u003e — Direct drop-in replacement; no tools required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Replace Your Cassette\u003c\/h2\u003e\n\u003cp\u003eReplace the cassette when you notice any of the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVisible tubing wear, cracking, or discoloration\u003c\/li\u003e\n\u003cli\u003eReduced or inconsistent flow rate\u003c\/li\u003e\n\u003cli\u003eNutrient solution leaking from the pump head\u003c\/li\u003e\n\u003cli\u003eIncreased pump noise or resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRegular cassette replacement extends the life of your Peripod L3 pump and protects the accuracy of your automated dosing system.\u003c\/p\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Compatible with: \u003cstrong\u003eBluelab Peripod L3 (PERIPODL3)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✘ Not compatible with Peripod M or S series pump heads\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003ePUMPCASS-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlow Rate\u003c\/th\u003e\n\u003ctd\u003e1200 ml \/ 40.6 fl oz per minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump\u003c\/th\u003e\n\u003ctd\u003eBluelab Peripod L3 (PERIPODL3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eNew Zealand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVendor\u003c\/th\u003e\n\u003ctd\u003eBluelab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42709420048471,"sku":"PUMPCASS-L","price":324.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/BL_Image-Product_PUMPCASS-L_Pump-carousel.webp?v=1776435212"},{"product_id":"bluelab-pump-and-cassette-replacement-for-peripod-l3","title":"Bluelab Pump \u0026 Cassette Replacement for Peripod L3 – 1200 ml OEM Assembly","description":"\u003cp\u003e\u003cstrong\u003eHandling Time: 2 Business Days\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eRestore Full Dosing Power — Genuine Bluelab OEM Assembly\u003c\/h2\u003e\n\u003cp\u003eWhen your \u003cstrong\u003eBluelab Peripod L3\u003c\/strong\u003e nutrient doser needs more than just a cassette swap, the \u003cstrong\u003eBluelab Pump \u0026amp; Cassette Replacement Assembly (PUMPCONT-L)\u003c\/strong\u003e is the complete OEM solution. This factory-grade assembly restores your Peripod L3 to full operational spec — delivering a consistent \u003cstrong\u003e1200 ml \/ 40.6 fl oz per minute\u003c\/strong\u003e flow rate with the precision your hydroponic, aquaculture, or laboratory system demands.\u003c\/p\u003e\n\n\u003cp\u003eDon’t risk dosing errors with third-party parts. Genuine Bluelab engineering guarantees compatibility, performance, and the lab-grade accuracy your crops and cultures depend on.\u003c\/p\u003e\n\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🔧 \u003cstrong\u003eReplacement Pump Head\u003c\/strong\u003e — OEM-grade motor and drive mechanism for the Peripod L3\u003c\/li\u003e\n\u003cli\u003e💧 \u003cstrong\u003eReplacement Cassette\u003c\/strong\u003e — 1200 ml capacity, 40.6 fl oz\/min flow rate\u003c\/li\u003e\n\u003cli\u003e✅ \u003cstrong\u003eComplete Assembly\u003c\/strong\u003e — Drop-in replacement; restores full dosing capability in minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e🎯 \u003cstrong\u003ePrecise Nutrient Metering\u003c\/strong\u003e — Consistent 40.6 fl oz\/min flow rate across extended dosing cycles\u003c\/li\u003e\n\u003cli\u003e🔬 \u003cstrong\u003eLab-Grade Reliability\u003c\/strong\u003e — Engineered to Bluelab’s OEM standards for accuracy and longevity\u003c\/li\u003e\n\u003cli\u003e🌱 \u003cstrong\u003eVersatile Application\u003c\/strong\u003e — Ideal for commercial hydroponics, aquaculture, and research laboratory environments\u003c\/li\u003e\n\u003cli\u003e🔄 \u003cstrong\u003eExtended Cycle Support\u003c\/strong\u003e — 1200 ml cassette capacity reduces refill frequency in high-volume operations\u003c\/li\u003e\n\u003cli\u003e🛡️ \u003cstrong\u003eProtects Your Investment\u003c\/strong\u003e — Genuine parts preserve pump longevity and system warranty compliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhen to Replace the Pump \u0026amp; Cassette Assembly\u003c\/h2\u003e\n\u003cp\u003eUpgrade to the full assembly (vs. cassette-only) when you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePump motor running but no or minimal flow output\u003c\/li\u003e\n\u003cli\u003eUnusual noise, vibration, or heat from the pump head\u003c\/li\u003e\n\u003cli\u003eRepeated cassette failures in a short period\u003c\/li\u003e\n\u003cli\u003eVisible damage to the pump drive mechanism\u003c\/li\u003e\n\u003cli\u003eFlow rate that cannot be restored by cassette replacement alone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e✔ Compatible with: \u003cstrong\u003eBluelab Peripod L3 (PERIPODL3)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e✘ Not compatible with Peripod M or S series units\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003ePUMPCONT-L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlow Rate\u003c\/th\u003e\n\u003ctd\u003e1200 ml \/ 40.6 fl oz per minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAssembly Type\u003c\/th\u003e\n\u003ctd\u003ePump Head + Cassette (complete assembly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatible Pump\u003c\/th\u003e\n\u003ctd\u003eBluelab Peripod L3 (PERIPODL3)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eNew Zealand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.5 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVendor\u003c\/th\u003e\n\u003ctd\u003eBluelab\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":42709441544279,"sku":"PUMPCONT-L","price":513.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PUMPCONT-L.webp?v=1776437130"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/collections\/bluelab.png?v=1774538452","url":"https:\/\/getultimatenow.com\/collections\/bluelab-instruments\/root-zone-ec-sensor.oembed","provider":"Get Ultimate Now ","version":"1.0","type":"link"}