{"product_id":"milwaukee-fresh-start-ph-calibration-kit-buffer-rinse-25-sachets","title":"Milwaukee FRESH-START pH Calibration Kit – pH 4.01, 7.01 \u0026 10.01 Buffer + Electrode Rinse | 25 Sachets","description":"\u003ch2\u003eMilwaukee FRESH-START pH Calibration Kit – pH 4.01, 7.01 \u0026amp; 10.01 Buffer + Electrode Rinse | 25 Sachets\u003c\/h2\u003e\n\u003cp\u003eThe most complete pH calibration kit in one box. The \u003cstrong\u003eMilwaukee FRESH-START Starter Solution Sachet Kit\u003c\/strong\u003e delivers certified lab-grade buffer solutions at pH 4.01, 7.01, and 10.01 — plus an electrode rinse solution — all in convenient single-use 20 mL sachets. With \u003cstrong\u003e±0.01 pH certified accuracy\u003c\/strong\u003e and a \u003cstrong\u003e5-year shelf life\u003c\/strong\u003e, FRESH-START guarantees fresh, traceable, uncontaminated calibration solution every single time.\u003c\/p\u003e\n\u003cp\u003eWhether you’re setting up a new pH meter, running routine calibrations in a hydroponics grow room, aquaculture facility, water quality lab, or field site — FRESH-START gives you everything you need to calibrate with confidence from day one.\u003c\/p\u003e\n\n\u003ch3\u003eKit Contents (25 Total Sachets)\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 × MA90004\u003c\/strong\u003e — pH 4.01 Calibration Buffer Solution Sachets (20 mL each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10 × MA90007\u003c\/strong\u003e — pH 7.01 Calibration Buffer Solution Sachets (20 mL each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 × MA90010\u003c\/strong\u003e — pH 10.01 Calibration Buffer Solution Sachets (20 mL each)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5 × MA10000\u003c\/strong\u003e — Electrode Rinse Solution Sachets (20 mL each)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: pH 7.01 sachets are doubled (10 count) as the most frequently used calibration point — ideal for single-point and two-point calibration workflows.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e±0.01 pH Certified Accuracy:\u003c\/strong\u003e Traceable buffer solutions meet international standards — eliminate errors from powder mixing or degraded stock solutions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Point Calibration Ready:\u003c\/strong\u003e pH 4.01, 7.01, and 10.01 cover the full range for single, two-point, and three-point pH meter calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrode Rinse Solution Included:\u003c\/strong\u003e Prevents cross-contamination between calibration points and removes salt deposit buildup from probe junctions and caps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Use Sachet Packaging:\u003c\/strong\u003e Fresh, sealed solution every use — zero risk of contamination, degradation, or expired buffer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Year Shelf Life:\u003c\/strong\u003e Long expiry for cost-effective stocking, bulk purchasing, and infrequent-use scenarios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed Against Light \u0026amp; Air:\u003c\/strong\u003e Maintains solution integrity from production to point of calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField \u0026amp; Lab Ready:\u003c\/strong\u003e Compact 20 mL sachets are perfect for on-the-spot calibration in any environment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtends Electrode Life:\u003c\/strong\u003e Proper calibration and rinsing with Milwaukee certified solutions protects your electrode investment and maintains long-term accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNew pH meter setup \u0026amp; first-time calibration\u003c\/li\u003e\n\u003cli\u003eHydroponics \u0026amp; indoor growing nutrient management\u003c\/li\u003e\n\u003cli\u003eAquaculture \u0026amp; aquaponics water quality monitoring\u003c\/li\u003e\n\u003cli\u003eDrinking water \u0026amp; municipal water treatment\u003c\/li\u003e\n\u003cli\u003eFood \u0026amp; beverage production \u0026amp; quality control\u003c\/li\u003e\n\u003cli\u003ePharmaceutical \u0026amp; biotech manufacturing\u003c\/li\u003e\n\u003cli\u003eEnvironmental \u0026amp; wastewater testing\u003c\/li\u003e\n\u003cli\u003ePool, spa \u0026amp; recreational water management\u003c\/li\u003e\n\u003cli\u003eLaboratory research \u0026amp; educational institutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eOpen a pH 7.01 sachet (MA90007) and insert your electrode; calibrate to 7.01.\u003c\/li\u003e\n\u003cli\u003eOpen a rinse sachet (MA10000) and rinse the electrode to prevent cross-contamination.\u003c\/li\u003e\n\u003cli\u003eOpen a pH 4.01 sachet (MA90004) and calibrate to 4.01 for two-point calibration.\u003c\/li\u003e\n\u003cli\u003eRinse again, then open a pH 10.01 sachet (MA90010) for three-point calibration if required.\u003c\/li\u003e\n\u003cli\u003eDiscard all sachets after use — never reuse.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffer pH Values:\u003c\/strong\u003e 4.01, 7.01, 10.01\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuffer Accuracy:\u003c\/strong\u003e ±0.01 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolume per Sachet:\u003c\/strong\u003e 20 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Sachets:\u003c\/strong\u003e 25 (5 × pH 4.01, 10 × pH 7.01, 5 × pH 10.01, 5 × rinse)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 5 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Single-use, light \u0026amp; air-sealed sachets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible With:\u003c\/strong\u003e Milwaukee pH meters, testers \u0026amp; standard pH electrodes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e M1000AB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode (UPC):\u003c\/strong\u003e 810666009848\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e United States\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003ePro tip: For high-frequency calibration environments, pair FRESH-START with Milwaukee M10004B, M10007B, and M10010B box sets (25 sachets each) to maintain a fully stocked calibration station with certified buffers always on hand.\u003c\/em\u003e\u003c\/p\u003e","brand":"MILWAUKEE INSTRUMENTS","offers":[{"title":"Default Title","offer_id":32300892880983,"sku":"M1000AB","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/fresh-Start.png?v=1710261712","url":"https:\/\/getultimatenow.com\/products\/milwaukee-fresh-start-ph-calibration-kit-buffer-rinse-25-sachets","provider":"Get Ultimate Now ","version":"1.0","type":"link"}