{"title":"HM Digital Monitors","description":"\u003ch6 data-lineheight=\"normal\" data-fontsize=\"30\" class=\"entry-title fusion-responsive-typography-calculated\" style=\"text-align: left;\" data-mce-style=\"text-align: left;\"\u003e\u003cstrong\u003eMonitors provide people monitoring the purification process of their water an easy way to either get a quick display of water quality or to test actual water purity of feed water (input water) and product water (output water). Some of HM Digital’s products offer you up to 3 test points of the purification. The different applications where monitoring is important include drinking water filtration using Reverse Osmosis (RO) or Deionized water (DI), purification of water before adding nutrients to a hydroponics solution or even for the Aquarium enthusiast.\u003c\/strong\u003e\u003c\/h6\u003e","products":[{"product_id":"tm-1-industrial-grade-digital-thermometer","title":"HM Digital TM-1 Industrial-Grade Digital Thermometer","description":"\u003cp id=\"teaser\"\u003eFor use in: All hot and cold fluids and\/or solids Aquariums Kitchens and bakeries Hydroponics and aquaculture Freezers\/coolers and heating systems Motors, generators and ventilations systems Academic, scientific and medical laboratories.\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/0008_large.jpg?v=1478103406\"\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eDurable 2 ½” stainless steel probe with 20” cable\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eComplete with wallet-style carrying case\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eLarge, easy-to-read LCD display\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTemp. Range:\u003c\/strong\u003e -58 to 482°F (-50 to 250°C) \u003cbr\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e .0.1°C and 0.1 °F \u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±1°C (-10 to 100°C ), ±2°C (101 to 200°C ), ±3°C (-50 to -10°C ), ±5°C (200 to 250°C ) \u003cbr\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (included) \u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 5.4 x 10.8 x 1.2cm (2.1 x 4.2 x .5 inches) \u003cbr\u003e\u003cstrong\u003eWeight with case:\u003c\/strong\u003e 85g (3 oz) \u003cbr\u003e\u003cstrong\u003eWeight without case:\u003c\/strong\u003e 56.7g (2 oz) \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUPC:\u003c\/strong\u003e 891144000458 \u003c\/p\u003e","brand":"Get Ultimate Now LLC","offers":[{"title":"Default Title","offer_id":32084190916,"sku":"2130","price":34.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/TM-1.jpg?v=1736623304"},{"product_id":"qc-1-quick-check-tds-conductivity-monitor","title":"HM Digital QC-1 Quick Check TDS\/Conductivity Monitor","description":"\u003cp id=\"teaser\"\u003ePress the \"Push-to-Check\" button for an instant water quality check!\u003c\/p\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eWith the push of a button, the unit displays a green or red light, indicating good water quality or service required, respectively.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eTests for TDS or conductivity levels.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eEight programmable set points (by dip switch).\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eBright LED lights.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eSimple to use.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eFactory Calibrated to 100 ppm NaCl. Re-calibration is unncessary.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eComes equipped with  Mur-lok\u003cstrong\u003e\u003csup\u003e\u003cspan style=\"font-size: xx-small; color: #000000;\"\u003e®\u003c\/span\u003e\u003c\/sup\u003e\u003c\/strong\u003e Quick-Connect T-fitting (1\/4 inch standard, also available in 3\/8\" or 1\/2\" ).\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eExcellent Reverse Osmosis (RO) or Deionization (DI) monitor\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eInstalls quickly and easily.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/qc1_action_web_hmd_large.jpg?v=1478103859\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTDS\/EC Range:\u003c\/strong\u003e 0-5000 ppm (10,000 µS) \u003cbr\u003e\u003cstrong\u003eMax. Set Point:\u003c\/strong\u003e 50 ppm (100 µS) \u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±3% \u003cbr\u003e\u003cstrong\u003eATC:\u003c\/strong\u003e No \u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 24.5\" (including sensor) \u003cbr\u003e\u003cstrong\u003eFittings:\u003c\/strong\u003e 1\/4\" \u003cbr\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 4 x 1.5V button cell batteries (389-A) (included) \u003cbr\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e Approx. one year \u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) \u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 39.7 g (1.4 oz.) (not including sensor)\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":32084461572,"sku":"50027","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/qc1_action_web_hmd.jpg?v=1570508780"},{"product_id":"hm-digital-sm-1-inline-tds-monitor-0-9990-ppm","title":"HM Digital SM-1 In-Line TDS Monitor - 0-9990 ppm Digital Water Quality Tester","description":"\u003cp id=\"teaser\"\u003eIdeal for any water filtration system, including reverse osmosis systems, coolers and much more.\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eDisplays TDS level of a single water line.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eHighly efficient and accurate due to its advanced microprocessor technology.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eAuto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eWide Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eFactory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eComes equipped with  Mur-lok\u003cstrong\u003e\u003csup\u003e\u003cspan style=\"font-size: xx-small; color: #000000;\"\u003e®\u003c\/span\u003e\u003c\/sup\u003e\u003c\/strong\u003e Quick-Connect T-fitting (1\/4 inch standard, also available in 3\/8\" or 1\/2\" ).\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eInstalls quickly and easily.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/SM11_large.jpg?v=1478105125\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0-9990 ppm \u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% \u003cbr\u003e\u003cstrong\u003eConversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 24.5\" (including sensor) \u003cbr\u003e\u003cstrong\u003eFittings:\u003c\/strong\u003e 1\/4\" standard, also available with 3\/8\" or 1\/2\" \u003cbr\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (LR44 or equivalent; included) \u003cbr\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e approx. 1000 hours of continuous use \u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) \u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 79.4 g (2.8 oz.)\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":32084728516,"sku":"2126","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/SM1.jpg?v=1556611215"},{"product_id":"hm-digital-dm-1-inline-dual-tds-monitor-in-out","title":"HM Digital DM-1 Inline Dual TDS Monitor - In\/Out Water Quality Tester 0-9990 ppm","description":"\u003cp id=\"teaser\"\u003eMeasure the tap water coming in vs. the purified water going out of your water filtration system at any time.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eDisplays TDS levels of the feed water and product water with in \u0026amp; out electrode probes.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eHighly efficient and accurate due to its advanced microprocessor technology.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eAuto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eDual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.)\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eour meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eComes equipped with Mur-lok\u003cstrong\u003e\u003csup\u003e\u003cspan style=\"color: #000000; font-size: xx-small;\"\u003e®\u003c\/span\u003e\u003c\/sup\u003e\u003c\/strong\u003e Quick-Connect T-fittings.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eInstalls quickly and easily.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/DM1_large.jpg?v=1478184206\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0-9990 ppm \u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% \u003cbr\u003e\u003cstrong\u003eConversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 24.5\" (including sensor) \u003cbr\u003e\u003cstrong\u003eFittings:\u003c\/strong\u003e 1\/4\" standard, also available with 3\/8\" or 1\/2\" \u003cbr\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (LR44 or equivalent; included) \u003cbr\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e approx. 1000 hours of continuous use \u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) \u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 79.4 g (2.8 oz.) \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"153\" border=\"0\" cellspacing=\"0\" cellpadding=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr height=\"20\"\u003e\n\u003ctd width=\"153\" height=\"20\" class=\"xl65\"\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e891144000052\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":32125317764,"sku":"50007","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/DM1.jpg?v=1556611208"},{"product_id":"dm-2-commercial-in-line-dual-tds-monitor","title":"HM Digital DM-2 Commercial Dual TDS Monitor","description":"\u003cp id=\"teaser\"\u003eInstall on industrial systems such as car washes, window washing, manufacturing, and food processing. UPGRADED APRIL 2012! The newly upgraded model features digital calibration, low battery indicator, improved accuracy, longer battery life (2 years), longer auto shut-off time (3 min), diagnostic error messaging, and shielded sensor cables. (Upgraded features below are in red.)\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eHighly efficient and accurate due to its advanced microprocessor technology.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eDisplays TDS levels of the Feed Water and Product Water with in \u0026amp; out electrode probes.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eAuto-Off function conserves battery power. The unit shuts off automatically after \u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003e3 minutes\u003c\/span\u003e\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eDual Range - Measures from 0-999 ppm, with a resolution of 1 ppm. From 1000 to 9990 ppm, the resolution is in 10 ppm increments, indicated by a blinking 'x10' image.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eour meters are calibrated with a 342 ppm NaCl solution. The DM-2 features \u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003edigital calibration\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eDiagnostic error messaging\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003eShielded sensor cables\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eComes equipped with 1\/4 inch Mur-lok\u003cstrong\u003e\u003csup\u003e\u003cspan style=\"font-size: xx-small; color: #000000;\"\u003e®\u003c\/span\u003e\u003c\/sup\u003e\u003c\/strong\u003e Quick-Connect T-fittings. Also available with 3\/8\" or 1\/2\" fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eInstalls quickly and easily.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp align=\"left\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDifferences from the DM-1:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eDesigned for commercial\/industrial applications.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eStronger, water-resistant casing.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eDigital calibration can be done individually on each line.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eImproved design, including an extra large, easy-to-read LCD display.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eLonger, waterproof, shielded cables.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eVariable mounting bracket.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/dm2_web_large.jpg?v=1478184449\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e \u003c\/div\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0-9990 ppm \u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% \u003cbr\u003e\u003cstrong\u003eConversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 46\" (including sensor), shielded cables\u003cbr\u003e\u003cstrong\u003eSensor:\u003c\/strong\u003e Dual, 1\/4\" diameter for quick-connect fittings (model Sp-3, included)\u003cbr\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff0000;\"\u003eDigital Calibration:\u003c\/span\u003e\u003c\/strong\u003e Digitally factory calibrated to NaCl 342 ppm. Re-calibration can be done separately for each line. \u003cbr\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x AA batteries (included) \u003cbr\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e Approx. \u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e2 years\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 11.6 x 6.8 x1.8 cm (4.6 x 2.6 x .7in.) \u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 201.3 g (7.1 oz.)\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":32125796868,"sku":"50008","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/dm2_installed_web.jpg?v=1559457381"},{"product_id":"dm-2ec-commercial-inline-dual-ec-monitor","title":"HM Digital DM-2EC Commercial Inline Dual EC Monitor","description":"\u003csection data-element_type=\"section\" data-id=\"7556ed52\" class=\"elementor-section elementor-top-section elementor-element elementor-element-7556ed52 elementor-section-boxed elementor-section-height-default elementor-section-height-default\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv data-element_type=\"column\" data-id=\"39a87ea5\" class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-39a87ea5\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\"\u003e\n\u003cdiv data-widget_type=\"stad_for_elementor_heading.default\" data-element_type=\"widget\" data-id=\"61517f2e\" class=\"elementor-element elementor-element-61517f2e elementor-widget elementor-widget-stad_for_elementor_heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch2 data-lineheight=\"48px\" data-fontsize=\"40\" class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\"\u003eDM-2EC: Commercial In-Line Dual EC Monitor\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"7c50be16\" class=\"elementor-element elementor-element-7c50be16 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe DM-2EC is a commercial-grade monitor measuring ELECTRICAL CONDUCTIVITY feed (input) water vs. product (output) water of a water filtration system at any time. With its shielded cables and diagnostic messaging this robust device is ideal for Reverse Osmosis (RO), Deionized water (DI) filtration systems that work well in applications such as industrial water filtration systems for car washes, window washing, manufacturing, and food processing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"stad_for_elementor_heading.default\" data-element_type=\"widget\" data-id=\"7a8b99ba\" class=\"elementor-element elementor-element-7a8b99ba elementor-widget elementor-widget-stad_for_elementor_heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 data-lineheight=\"41.6px\" data-fontsize=\"32\" class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\"\u003eFEATURES\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"stad_for_elementor_classic_list.default\" data-element_type=\"widget\" data-id=\"31ed1187\" class=\"elementor-element elementor-element-31ed1187 elementor-widget elementor-widget-stad_for_elementor_classic_list\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"stad-classic-list-container stad-flex\"\u003e\n\u003cul class=\"stad-classic-list stad-list stad-classic-block-list\"\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-2b88e3c\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eHighly efficient and accurate due to its advanced microprocessor technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-d7eaf00\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eDisplays EC levels of the Feed Water and Product Water with in \u0026amp; out electrode probes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-92ab377\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eAuto-Off function conserves battery power (Shuts off automatically after 3 minutes)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-ed89f15\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eFactory Calibrated: calibrated to 1413 µS. The DM-2EC features digital calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-66012c3\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eDiagnostic error messaging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-5fa413a\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eShielded sensor cables\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-160e685\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eComes equipped with two 1\/4 inch T-fittings (Also available with 3\/8″ or 1\/2″ fittings)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\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\/section\u003e\n\u003csection data-element_type=\"section\" data-id=\"601d501\" class=\"elementor-section elementor-top-section elementor-element elementor-element-601d501 elementor-section-boxed elementor-section-height-default elementor-section-height-default\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\"\u003e\n\u003cdiv data-element_type=\"column\" data-id=\"55f491c\" class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55f491c\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\"\u003e\n\u003cdiv data-widget_type=\"stad_for_elementor_heading.default\" data-element_type=\"widget\" data-id=\"2e46c68\" class=\"elementor-element elementor-element-2e46c68 elementor-widget elementor-widget-stad_for_elementor_heading\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 data-lineheight=\"41.6px\" data-fontsize=\"32\" class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-widget_type=\"text-editor.default\" data-element_type=\"widget\" data-id=\"590b4b3\" class=\"elementor-element elementor-element-590b4b3 elementor-widget elementor-widget-text-editor\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0-9990 µS Dual Range – Measures from 0-999 µS, with a resolution of 1 ppm. From 1000 to 9990 µS, the resolution is in 10 µS increments, indicated by a blinking ‘x10’ image.\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2%\u003c\/li\u003e\n\u003cli\u003eCable Length: 46″ (including sensor), shielded cables\u003c\/li\u003e\n\u003cli\u003eSensor: Dual, 1\/4″ diameter for quick-connect fittings (model SP-3, included)\u003c\/li\u003e\n\u003cli\u003eDigital Calibration: Digitally factory calibrated to 700 µS. Re-calibration can be done separately for each line.\u003c\/li\u003e\n\u003cli\u003ePower source: 2 x AA batteries (included)\u003c\/li\u003e\n\u003cli\u003eBattery life: Approx. 2 years\u003c\/li\u003e\n\u003cli\u003eSize: 11.6 x 6.8 x1.8 cm (4.6 x 2.6 x .7in.)\u003c\/li\u003e\n\u003cli\u003eWeight: 201.3 g (7.1 oz.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDifferences from the DM-1:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures EC (Electrical Conductivity) in µS (micro-Siemens)\u003c\/li\u003e\n\u003cli\u003eDesigned for commercial\/industrial applications\u003c\/li\u003e\n\u003cli\u003eStronger, water-resistant casing\u003c\/li\u003e\n\u003cli\u003eDigital calibration can be done individually on each line.\u003c\/li\u003e\n\u003cli\u003eImproved design, including an extra-large, easy-to-read LCD display\u003c\/li\u003e\n\u003cli\u003eLonger, waterproof, shielded cables\u003c\/li\u003e\n\u003cli\u003eVariable mounting bracket\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":32907123332,"sku":"50009","price":46.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/HMDM-2EC_8c3e25ba-0cd2-47f7-a5b4-4f385ee370b4.png?v=1699120787"},{"product_id":"hm-digital-trm-1-triple-inline-tds-monitor","title":"HM Digital TRM-1 Triple Inline TDS Monitor - 3-Sensor Water Quality Meter","description":"\u003cp id=\"teaser\"\u003eThree sensor TDS monitor that is ideal for checking TDS levels at 3 points, such as with DI\/RO (deionization \/ reverse osmosis), or multiple points in an RO system, and more.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDisplays TDS levels of the three sensing points with electrode probes.\u003c\/li\u003e\n\u003cli\u003eHighly efficient and accurate due to its advanced microprocessor technology.\u003c\/li\u003e\n\u003cli\u003eAuto-Off function conserves battery power. The unit shuts off automatically after 10 minutes of non-use.\u003c\/li\u003e\n\u003cli\u003eDual Range 0-9990 ppm (From 0 - 999 ppm the resolution is 1 ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.)\u003c\/li\u003e\n\u003cli\u003eFactory Calibrated: calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.\u003c\/li\u003e\n\u003cli\u003eComes equipped with Mur-lok\u003cstrong\u003e\u003csup\u003e\u003cspan style=\"font-size: xx-small; color: #000000;\"\u003e®\u003c\/span\u003e\u003c\/sup\u003e\u003c\/strong\u003e Quick-Connect T-fittings (standard is 1\/4\", also available with 3\/8\" or 1\/\"2 T-fittings)\u003c\/li\u003e\n\u003cli\u003eInstalls quickly and easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0-9990 ppm \u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% \u003cbr\u003e\u003cstrong\u003eConversion Factor:\u003c\/strong\u003e NaCl (avg. 0.5)\u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 24.5\" (including sensor) \u003cbr\u003e\u003cstrong\u003eFittings:\u003c\/strong\u003e 1\/4\" standard, also available with 3\/8\" or 1\/2\" \u003cbr\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e 2 x 1.5V button cell batteries (LR44 or equivalent; included) \u003cbr\u003e\u003cstrong\u003eBattery life:\u003c\/strong\u003e approx. 1000 hours of continuous use \u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 7.6 x 2 x 4.7 cm (3 x .8 x 1.9 in.) \u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 79.4 g (2.8 oz.) \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/TRM-1_large.jpg?v=1481058104\"\u003e\u003c\/p\u003e","brand":"Get Ultimate Now LLC","offers":[{"title":"Default Title","offer_id":32907147332,"sku":"50032","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/TRM-1.jpg?v=1556611221"},{"product_id":"hm-digital-pm-2-external-inline-tds-purity-monitor","title":"HM Digital PM-2 External In-Line TDS Purity Monitor - Alarm Alert with Display","description":"\u003cp id=\"teaser\"\u003eAn ideal monitor\/alert for water coolers and other enclosed water purification systems. Alerts a user when the filtration system requires service.\u003c\/p\u003e\n\u003ch2\u003eFEATURES\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cdiv\u003eExternal single line internal TDS monitor that is ideal for most water purification systems.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eIncludes a light and optional alarm that alerts the user service is required when the TDS level reaches the pre-programmed set-point.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eUser-defined set points (any even number between 2 and 200).\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSPECIFICATIONS\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eRange:\u003c\/strong\u003e 0-200 ppm (mg\/L) \u003cbr\u003e\u003cstrong\u003eAccuracy:\u003c\/strong\u003e +\/- 2% \u003cbr\u003e\u003cstrong\u003eCalibration:\u003c\/strong\u003e Factory calibrated \u003cbr\u003e\u003cstrong\u003eAlert:\u003c\/strong\u003e Warning light, optional alarm \u003cbr\u003e\u003cstrong\u003eLight color:\u003c\/strong\u003e Either red or yellow \u003cbr\u003e\u003cstrong\u003eLight function:\u003c\/strong\u003e Either flashes or is steady \u003cbr\u003e\u003cstrong\u003eAlarm:\u003c\/strong\u003e Beeps for 20 seconds, then goes silent \u003cbr\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e AC 110V \/ 220V ±2% \u003cbr\u003e\u003cstrong\u003eCable Length:\u003c\/strong\u003e 62.86 cm (24.75\") \u003cbr\u003e\u003cstrong\u003eFittings:\u003c\/strong\u003e 1\/4\" standard, also available with 3\/8\" or 1\/2\" \u003cbr\u003e\u003cstrong\u003eMax. Water Pressure:\u003c\/strong\u003e 200 PSIG (at 23°C with a 1\/4\" fitting) \u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12.9 x 7.3 x 6 cm (5 x 2.9 x 2.4 in.) \u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 340 g (12 oz.)\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"332\" height=\"230\" style=\"margin-right: auto; margin-left: auto; display: block;\" alt=\"\" src=\"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/PM-2_large.jpg?v=1481058411\"\u003e\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":32907172036,"sku":"50026","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/PM-2.jpg?v=1557450006"},{"product_id":"hm-digital-pm-1-oem-inline-tds-purity-monitor-alarm","title":"HM Digital PM-1 OEM In-Line TDS Purity Monitor - Alarm Alert for Water Systems","description":"\u003cp\u003eThe PM-1 is an OEM monitor\/alert sensor for water coolers and other enclosed water purification systems. It is an ideal alert when the filtration system requires service.\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOEM single line internal TDS monitor that is ideal for enclosed water purification systems.\u003c\/li\u003e\n\u003cli\u003eIncludes a light and optional alarm that alerts the user service is required when the TDS level reaches the pre-programmed set-point.\u003c\/li\u003e\n\u003cli\u003eUser-defined set points (any even number between 2 and 200).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0-200 ppm (mg\/L)\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/- 2%\u003c\/li\u003e\n\u003cli\u003eCalibration: Factory calibrated\u003c\/li\u003e\n\u003cli\u003eAlert: Warning light, optional alarm\u003c\/li\u003e\n\u003cli\u003eLight color: Either red or yellow\u003c\/li\u003e\n\u003cli\u003eLight function: Either flashes or is steady\u003c\/li\u003e\n\u003cli\u003eAlarm: Beeps for 20 seconds, then goes silent\u003c\/li\u003e\n\u003cli\u003ePower Source: AC 110V \u003c\/li\u003e\n\u003cli\u003eCable Length: 62.86 cm (24.75″)\u003c\/li\u003e\n\u003cli\u003eFittings: 1\/4″ standard, also available with 3\/8″ or 1\/2″\u003c\/li\u003e\n\u003cli\u003eMax. Water Pressure: 200 PSIG (at 23°C with a 1\/4″ fitting)\u003c\/li\u003e\n\u003cli\u003eCircuit Board Dimensions: 8.9 x 6.9 x 3.8 cm (3.5 x 2.7 x 1.5 in.)\u003c\/li\u003e\n\u003cli\u003eWeight: 266.5 g (9.4 oz.)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Get Ultimate Now LLC","offers":[{"title":"Default Title","offer_id":51427763076,"sku":"50025","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/pm1-main-600x429.png?v=1556611227"},{"product_id":"hm-digital-hm-500-hydromaster-ph-ec-tds-temperature-monitor","title":"HM Digital HM-500 HydroMaster pH EC TDS Temperature Monitor - Rechargeable Continuous Tester","description":"\u003cp\u003e\u003cstrong\u003eHM-500 HydroMaster: EC\/TDS, pH, Temp Continuous Monitor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe HM-500 is the most versatile continuous monitor indicating EC\/TDS, pH, and Temp providing accurate, stable readings the user can rely on. With its rechargeable battery this unit is portable or can be wall mounted.. To make is even more user friendly, it comes equipped with touch screen, high and low alarm set points, and recorded readings. It is ideal for hydroponics and other applications such as lab, pools, aquariums etc.\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous pH\/EC\/TDS\/Temp Monitor\u003c\/li\u003e\n\u003cli\u003eRechargeable battery\u003c\/li\u003e\n\u003cli\u003eRF Resistant\u003c\/li\u003e\n\u003cli\u003ePortable\/Wall Mount\/Benchtop\u003c\/li\u003e\n\u003cli\u003eData Storage: Up to 20 measurement readings\u003c\/li\u003e\n\u003cli\u003eAuto Shut-Off: After 5 minutes\u003c\/li\u003e\n\u003cli\u003eAlarm: Adjustable High \u0026amp; Low Set Point and on\/off\u003c\/li\u003e\n\u003cli\u003eDisplay: LCD Touch-Type Screen with Auto Back lighting\u003c\/li\u003e\n\u003cli\u003eProbe: ABS with Platinum electrodes for EC \/ Single Junction pH Sensor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/HM-500_large.png?v=1523633138\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003ePRODUCT DESCRIPTION\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement Scales\n\u003cul\u003e\n\u003cli\u003epH: pH\u003c\/li\u003e\n\u003cli\u003eTemp: °C, °F\u003c\/li\u003e\n\u003cli\u003eTDS: ppm (0.5 \/ ppm (0.7) \/ ppt (0.5) \/ ppt (0.7)\u003c\/li\u003e\n\u003cli\u003eEC: µS \/ mS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eRange: pH: 0.00 – 14.00 pH\n\u003cul\u003e\n\u003cli\u003eTemperature: 0.0 – 80.0 °C \/ 32.0 – 176 °F\u003c\/li\u003e\n\u003cli\u003eTDS: 0 – 9999 ppm \/ 0 – 10.00 ppt\u003c\/li\u003e\n\u003cli\u003eEC: 0 – 9999 µS \/ 0 – 20.00 mS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eResolution:\u003c\/li\u003e\n\u003cli\u003epH: 0.1 pH\u003c\/li\u003e\n\u003cli\u003eTemp: 0.1°C \/ 0.1 °F\u003c\/li\u003e\n\u003cli\u003eTDS: ppm: 0.1ppm (0 – 99.9ppm) \/ 1 ppm (100-999ppm) \/ 10ppm (1000-9990 ppm) ppt: 0.01 ppt (0.01 – 10.00 ppt)\u003c\/li\u003e\n\u003cli\u003eEC: µS: 0.1 µS (0 – 99.9 µS) \/ 1 uS  (100 – 999 µS) \/ 10µS (1000-9990 µS) mS: 0.01 mS  (0.01 – 20.00 mS)\u003c\/li\u003e\n\u003cli\u003eATC: Yes\u003c\/li\u003e\n\u003cli\u003eAccuracy: pH: ± 0.1 pH\n\u003cul\u003e\n\u003cli\u003eTemp: ± 1 °C \/ ˚F\u003c\/li\u003e\n\u003cli\u003eTDS: ± 2 %\u003c\/li\u003e\n\u003cli\u003eEC: ± 2 %\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower Source: AC 110 V – 220V \/ Rechargeable Lithium Ion Battery\u003c\/li\u003e\n\u003cli\u003eFunction Environment: 0 – 50°C (0-122°C) \/ RH 80 % (EC Probe: 0 – 80°C)\u003c\/li\u003e\n\u003cli\u003eSensor Cable: 24-inch shielded Coaxial Cable\u003c\/li\u003e\n\u003cli\u003eDimensions: About 8 x 4 x 1.5 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 15.2 ounces for body \/ 5 ounces for two probes (without case)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":8129075839063,"sku":"50021","price":279.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/HM-500.png?v=1559860325"},{"product_id":"hm-digital-hm-200-ph-ec-tds-monitor-portable","title":"HM Digital HM-200 pH EC TDS Monitor - Portable 5-in-1 Water Quality Tester","description":"\u003ch2\u003eProfessional Portable 5-in-1 pH\/EC\/TDS\/Salinity\/Temperature Monitor\u003c\/h2\u003e\u003cp\u003eThe HM Digital HM-200 is a professional-grade portable monitor that simultaneously displays pH, Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity, and Temperature on a large LCD screen. With replaceable sensors, digital calibration, and automatic temperature compensation, this versatile monitor delivers accurate, reliable measurements for hydroponics, water treatment, aquaculture, laboratories, and environmental testing.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-in-1 Measurement:\u003c\/strong\u003e Monitors pH, EC, TDS, Salinity, and Temperature with simultaneous 3-parameter display (pH\/EC or TDS\/Temp)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaceable Sensors:\u003c\/strong\u003e SP-C2 conductivity sensor and SP-P5 pH sensor extend instrument lifespan and reduce replacement costs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Accuracy:\u003c\/strong\u003e Factory calibrated for pH, EC, and TDS with digital push-button recalibration to any point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Three temperature coefficients ensure accurate readings across varying conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple TDS Scales:\u003c\/strong\u003e 0.5 (NaCl) and 0.7 (442™) conversion factors for different applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge LCD Display:\u003c\/strong\u003e Easy-to-read screen shows three parameters simultaneously for comprehensive water quality assessment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable Design:\u003c\/strong\u003e Lightweight with protective rubber boot for field use and laboratory applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Functions:\u003c\/strong\u003e Auto-off conserves battery, data-hold freezes readings, low-battery indicator prevents unexpected shutdowns\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes pH 4 \u0026amp; 7 calibration buffers, storage solution, protective boot, and batteries\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 0–14 pH\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0–9,990 µS; 0–9.99 mS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0–8,560 ppm (0.7 scale); 0–5,000 ppm (0.5 scale)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalinity Range:\u003c\/strong\u003e Measured via EC conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 0–55°C (32–130°F)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 0.1 µS\/ppm (0-99); 1 µS\/ppm (100-999); 10 µS\/ppm (1000-9990); 0.1°C\/F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2% full scale\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Digital push-button to any point; factory calibrated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic (ATC) with three coefficients\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors:\u003c\/strong\u003e Replaceable SP-C2 (conductivity) and SP-P5 (pH)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Large LCD with simultaneous 3-parameter readout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2 × AA alkaline batteries (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs (with protective boot)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 50020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 891144000625\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMade in USA\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications:\u003c\/h3\u003e\u003cp\u003ePerfect for hydroponics nutrient monitoring, water purification systems, wastewater regulation compliance, aquaculture water quality management, colloidal silver production, laboratory research and testing, pool \u0026amp; spa water chemistry, environmental ecology studies, boiler \u0026amp; cooling tower monitoring, drinking water analysis, and food \u0026amp; beverage quality control.\u003c\/p\u003e\u003ch3\u003eWhat's Included:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHM-200 monitor with integrated sensors\u003c\/li\u003e\n\u003cli\u003eReplaceable SP-C2 conductivity sensor\u003c\/li\u003e\n\u003cli\u003eReplaceable SP-P5 pH sensor\u003c\/li\u003e\n\u003cli\u003epH 4.01 calibration buffer solution\u003c\/li\u003e\n\u003cli\u003epH 7.01 calibration buffer solution\u003c\/li\u003e\n\u003cli\u003epH storage solution\u003c\/li\u003e\n\u003cli\u003eProtective rubber boot\u003c\/li\u003e\n\u003cli\u003e2 × AA alkaline batteries\u003c\/li\u003e\n\u003cli\u003eUser manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the HM-200?\u003c\/h3\u003e\u003cp\u003eThe HM-200 stands out with its simultaneous 3-parameter display—allowing you to monitor pH, conductivity (or TDS), and temperature at a glance without toggling between modes. The replaceable sensor design means you can swap out worn electrodes instead of replacing the entire unit, significantly reducing long-term costs. Factory calibration ensures accuracy out of the box, while digital recalibration maintains precision over years of use.\u003c\/p\u003e\u003ch3\u003eMaintenance \u0026amp; Care:\u003c\/h3\u003e\u003cp\u003eRinse sensors with distilled water after each use. Store the pH sensor (SP-P5) with the protective cap filled with pH storage solution to maintain electrode hydration. Recalibrate pH monthly or when readings drift. Replace sensors as needed—SP-C2 conductivity sensor typically lasts 12-18 months, SP-P5 pH sensor 12-24 months with proper care. Replace batteries when the low-battery indicator appears.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNote: 442™ is a registered trademark of Myron L Company. Regular calibration with pH 4.01 and 7.01 buffers recommended for optimal accuracy.\u003c\/em\u003e\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":8129109393495,"sku":"50020","price":204.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/HM-200.png?v=1736258709"},{"product_id":"hm-digital-flm-3-flow-meter-ro-di-filter-monitor","title":"HM Digital FLM-3 Flow Meter - RO\/DI Water Filter Monitor with Alarm","description":"\u003ch1\u003e\u003cstrong\u003eMONITOR YOUR RO\/DI FILTRATION SYSTEM WITH PRECISION\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp\u003eThe HM Digital FLM-3 Consumer Flow Meter is the perfect solution for monitoring water flow through your reverse osmosis (RO) or deionization (DI) filtration system. Designed for under-the-sink or countertop installations, this compact flow meter helps you track exactly how much water has passed through your filters—so you know precisely when it's time for replacement.\u003c\/p\u003e\n\n\u003ch2\u003eWHY CHOOSE THE FLM-3 FLOW METER?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual flow rate monitoring\u003c\/strong\u003e – Switch between liters per minute (LPM) or gallons per minute (GPM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal volume tracking\u003c\/strong\u003e – Tracks cumulative liters or gallons used up to 99,999\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable alarm\u003c\/strong\u003e – Set custom alerts to notify you when filter replacement is needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge LCD display\u003c\/strong\u003e – Easy-to-read screen shows flow rate and total volume at a glance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect fit\u003c\/strong\u003e – Unique compact design ideal for under-sink or countertop RO\/DI systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eNEVER GUESS WHEN TO CHANGE FILTERS AGAIN\u003c\/h2\u003e\n\u003cp\u003eStop relying on guesswork or calendar reminders to determine when your RO or DI filters need replacement. The FLM-3 gives you precise data on exactly how much water has passed through your filtration system, allowing you to replace filters based on actual usage rather than estimated timeframes. This ensures optimal water quality while maximizing filter life and avoiding premature replacements.\u003c\/p\u003e\n\n\u003ch2\u003eKEY FEATURES\u003c\/h2\u003e\n\n\u003ch3\u003eDual Measurement Modes\u003c\/h3\u003e\n\u003cp\u003eMonitor flow rates in liters per minute (LPM) or gallons per minute (GPM) depending on your preference. The meter accurately measures flow rates from 0.8–8.0 LPM or 0.2–2.1 GPM, covering the typical range for residential RO\/DI systems.\u003c\/p\u003e\n\n\u003ch3\u003eCumulative Volume Tracking\u003c\/h3\u003e\n\u003cp\u003eTrack total water volume from 0 to 99,999 gallons or liters. This cumulative counter helps you monitor filter cartridge capacity and plan replacements based on manufacturer specifications.\u003c\/p\u003e\n\n\u003ch3\u003eProgrammable Alarm System\u003c\/h3\u003e\n\u003cp\u003eSet a custom alarm threshold based on your filter's rated capacity. When the programmed volume is reached, the FLM-3 emits an audible beep alert—reminding you it's time to replace your filters before water quality degrades.\u003c\/p\u003e\n\n\u003ch3\u003eLarge, Easy-to-Read LCD Display\u003c\/h3\u003e\n\u003cp\u003eThe clear LCD screen displays both current flow rate and total volume simultaneously, making it easy to monitor your system's performance at a glance—even in dimly lit under-sink installations.\u003c\/p\u003e\n\n\u003ch3\u003eSimple Installation\u003c\/h3\u003e\n\u003cp\u003eThe FLM-3 features standard 1\/4\" quick-connect fittings that integrate seamlessly with most RO\/DI systems. No special tools or plumbing expertise required—just connect inline between your filter stages or at the output.\u003c\/p\u003e\n\n\u003ch3\u003eLong Battery Life\u003c\/h3\u003e\n\u003cp\u003ePowered by two standard 1.5V AA batteries (included), the FLM-3 delivers approximately 18 months of continuous monitoring—minimizing maintenance and ensuring reliable operation.\u003c\/p\u003e\n\n\u003ch3\u003eCompact Design\u003c\/h3\u003e\n\u003cp\u003eAt just 2.6\" × 3.5\" × 2.5\" (6.6 × 9.0 × 6.3 cm) and weighing only 7.3 oz (207g), the FLM-3 fits easily in tight under-sink spaces without interfering with other plumbing or storage.\u003c\/p\u003e\n\n\u003ch2\u003eIDEAL APPLICATIONS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReverse osmosis (RO) drinking water systems\u003c\/li\u003e\n\u003cli\u003eDeionization (DI) water purification systems\u003c\/li\u003e\n\u003cli\u003eAquarium RO\/DI water production\u003c\/li\u003e\n\u003cli\u003eHydroponic nutrient solution preparation\u003c\/li\u003e\n\u003cli\u003eLaboratory water filtration monitoring\u003c\/li\u003e\n\u003cli\u003eCoffee and beverage equipment water filtration\u003c\/li\u003e\n\u003cli\u003eAny application requiring precise water volume tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHOW IT WORKS\u003c\/h2\u003e\n\u003cp\u003eInstall the FLM-3 inline with your RO\/DI system using the included 1\/4\" quick-connect fittings. As water flows through the meter, it accurately measures both the instantaneous flow rate and cumulative volume. Program the alarm to match your filter's rated capacity (for example, 500 gallons), and the meter will alert you when it's time for replacement—taking the guesswork out of filter maintenance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/flm3-main-429x600_large.png?v=1530300752\" alt=\"HM Digital FLM-3 Consumer Flow Meter - Compact Design for RO\/DI Systems\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\n\u003ch2\u003eTECHNICAL SPECIFICATIONS\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFLM-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Rate Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.8–8.0 LPM \/ 0.2–2.1 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Volume Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0–99,999 gallons or liters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlow Rate Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.1 LPM \/ 0.1 GPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVolume Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 gallon \/ 1 liter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Set Point\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFully programmable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAlarm Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAudible beep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFittings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\" quick connect (standard RO\/DI size)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTwo 1.5V AA batteries (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApproximately 18 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisplay\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLarge LCD with simultaneous flow rate and total volume\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.6 × 9.0 × 6.3 cm (2.6\" × 3.5\" × 2.5\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e207g (7.3 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50010\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e891144000465\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWHAT'S INCLUDED\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHM Digital FLM-3 Consumer Flow Meter\u003c\/li\u003e\n\u003cli\u003eTwo 1.5V AA batteries\u003c\/li\u003e\n\u003cli\u003e1\/4\" quick-connect fittings (pre-installed)\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMAXIMIZE YOUR FILTRATION INVESTMENT\u003c\/h2\u003e\n\u003cp\u003eYour RO\/DI filtration system is an investment in pure, clean water. The FLM-3 helps you protect that investment by ensuring you replace filters at exactly the right time—not too early (wasting money) and not too late (compromising water quality). With precise volume tracking and programmable alerts, you'll maintain optimal system performance while extending the life of your filtration equipment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThe HM Digital FLM-3 Consumer Flow Meter—because knowing is better than guessing when it comes to water quality.\u003c\/em\u003e\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":8332676694103,"sku":"50010","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/FLM-3.png?v=1736619444"},{"product_id":"hm-digital-commercial-grade-ec-tds-monitor-lsm-100","title":"LSM-100 Commercial EC\/TDS Monitor | HM Digital","description":"\u003ch2\u003eCommercial-Grade EC\/TDS Monitor with Extra-Large Display\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHM Digital LSM-100 Commercial EC\/TDS Monitor\u003c\/strong\u003e is designed for professional applications requiring continuous water quality monitoring. With its extra-large, easy-to-read display and industrial 1\/2\" NPT threaded sensor, the LSM-100 is the ideal solution for commercial hydroponics, aquaculture, water treatment facilities, and industrial process monitoring.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtra-Large Display:\u003c\/strong\u003e Easy-to-read screen perfect for commercial and industrial settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Sensor:\u003c\/strong\u003e 1\/2\" NPT threaded probe designed for large-scale systems and permanent installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Measurement Units:\u003c\/strong\u003e Displays ppm, ppt, µS, and mS for versatile applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Battery Life:\u003c\/strong\u003e Approximately 2 years of continuous monitoring on 2 AA batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Sensor Cable:\u003c\/strong\u003e 3-meter (9.8 ft) cable allows flexible installation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic Temperature Compensation:\u003c\/strong\u003e Built-in ATC ensures accurate readings across temperature variations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003ePerfect for commercial hydroponics operations, aquaculture facilities, water treatment plants, industrial process monitoring, reverse osmosis systems, and any application requiring continuous EC\/TDS monitoring with a large, visible display.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0-9999 ppm (mg\/L); 0-10.0 ppt (g\/L)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0-9999 µS; 0-20.00 mS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e ±2%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e 0-99.9: 0.1 ppm\/µS; 100-9999: 1 ppm\/µS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e Automatic (1-65°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibration:\u003c\/strong\u003e Digital calibration to any point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Type:\u003c\/strong\u003e 1\/2\" NPT threaded probe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Cable Length:\u003c\/strong\u003e 3 m (9.8 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Source:\u003c\/strong\u003e 2 x 1.5V AA batteries\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Life:\u003c\/strong\u003e Approximately 2 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 12 x 7.5 x 2.6 cm (4.7 x 3 x 1 in)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 197 g (7 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUnderstanding EC and TDS Measurements\u003c\/h3\u003e\n\u003cp\u003eElectrical Conductivity (EC) measures the ability of water to conduct electricity, which correlates directly to the concentration of dissolved salts and minerals. Total Dissolved Solids (TDS) represents the total concentration of dissolved substances in water. The LSM-100 provides both measurements, allowing you to monitor water quality in the units most relevant to your application.\u003c\/p\u003e\n\n\u003ch3\u003eProfessional Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExtra-large LCD display for easy viewing from a distance\u003c\/li\u003e\n\u003cli\u003eIndustrial 1\/2\" NPT threaded sensor for permanent installation\u003c\/li\u003e\n\u003cli\u003eMultiple measurement units (ppm, ppt, µS, mS) for versatile applications\u003c\/li\u003e\n\u003cli\u003eDigital calibration system for precise adjustments\u003c\/li\u003e\n\u003cli\u003eAutomatic temperature compensation (1-65°C)\u003c\/li\u003e\n\u003cli\u003eExtended 2-year battery life for continuous monitoring\u003c\/li\u003e\n\u003cli\u003eLong 3-meter sensor cable for flexible placement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLSM-100 Monitor with extra-large display\u003c\/li\u003e\n\u003cli\u003e1\/2\" NPT threaded sensor probe with 3m cable\u003c\/li\u003e\n\u003cli\u003e2 x AA batteries\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Korea by HM Digital - trusted worldwide for reliable water quality monitoring solutions.\u003c\/em\u003e\u003c\/p\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":32447559336023,"sku":"50045","price":94.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/LSM-100.png?v=1736615202"},{"product_id":"hm-digital-hydromaster-hm-100","title":"HM Digital HydroMaster HM-100 Continuous pH\/EC\/TDS\/Temp Monitor","description":"\u003ch3 class=\"fw-bold\" data-mce-fragment=\"1\"\u003eHM Digital HM-100 Monitor\u003c\/h3\u003e\n\u003cp class=\"mb-0\" data-mce-fragment=\"1\"\u003eThe HM-100 is a pH\/EC\/TDS\/Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs \u0026amp; scientific testing, pools \u0026amp; spas, ecology testing, boilers \u0026amp; cooling towers, water treatment and more.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe HM Digital HydroMaster HM100 conveys 3 critical parameters for successful gardening. The HM100 is a versatile continuous monitor that displays pH, EC (µS\/mS), TDS (.5 (NaCl) \/ .7 (442)) \u0026amp; Temperature (°F \/ °C) providing accurate, reliable readings the user can rely on year after year. The HM100 can be wall mounted for 24\/7 monitoring.\u003c\/p\u003e\n\u003cp class=\"fw-bold\" data-mce-fragment=\"1\"\u003eFeatures\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved Solids (TDS), Salinity and Temperature\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFour scales: pH, mS, ppm 0.5 (NaCl) Scale \u0026amp; 0.7 (442™) Scale\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAutomatic Temperature Compensation (ATC) using three temperature coefficients\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDigital Calibration (push button) to any point within the meter’s range\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eData-hold function (Max. 6 data values)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLarge and easy-to-read LCD Screen\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDisplays 3 parameters (pH\/EC or TDS\/Temp) simultaneously.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eReplaceable Sensors (model SP-C2 for Conductivity, SP-P5 for pH)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFactory Calibrated (pH\/EC\/TDS)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIncludes power cable, pH 4 \u0026amp; 7 calibration solutions, pH storage solution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"fw-bold\" data-mce-fragment=\"1\"\u003eSpecifications\u003c\/p\u003e\n\u003cul class=\"mb-0\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eMeasurement Scales\n\u003cul class=\"mb-0\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH: pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp: °C, °F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTDS: ppm (0.5 \/ ppm (0.7)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEC: mS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRange:\n\u003cul class=\"mb-0\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH: 0.1 – 14.0 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemperature: 0.0 – 60.0 °C \/ 32.0 – 122.0 °F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTDS: 0 – 9990 ppm\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEC: 0 – 10.00 mS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eResolution:\n\u003cul class=\"mb-0\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH: 0.1 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp: 0.1°C \/ 0.1 °F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTDS: ppm: 1 ppm (0-999ppm) \/ 10ppm (1000-9990 ppm)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEC: mS: 0.01 mS (0.01 – 20.00 mS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAccuracy:\n\u003cul class=\"mb-0\" data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003epH: ± 0.1 pH\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTemp: ± 1 °C \/ ˚F\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTDS: ± 2 %\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEC: ± 2 %\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eATC: Yes\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePower Source: 5V\/1A\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eFunction Environment: 0 – 50°C (0-122°C) \/ RH 80 % (EC Probe: 0 – 80°C)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eSensor Cable: 24-inch shielded Coaxial Cable\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDimensions: About 4.3 x 7.9 x 1.3 inches\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eWeight: 10 ounces for body \/ 5 ounces for two probes (without case)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":40092049866839,"sku":"50034A","price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/products\/HM-100Artboard-2_37c37101-e7f8-4b8a-aa95-9246dddd6d3b.jpg?v=1674229010"},{"product_id":"hm-digital-dm-3-commercial-in-line-dual-tds-monitor","title":"HM Digital DM-3 Commercial In-Line Dual TDS Monitor","description":"\u003csection class=\"elementor-section elementor-top-section elementor-element elementor-element-7556ed52 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7556ed52\" data-element_type=\"section\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-39a87ea5\" data-id=\"39a87ea5\" data-element_type=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-7c50be16 elementor-widget elementor-widget-text-editor\" data-id=\"7c50be16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-widget-container\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe DM-3 is a commercial-grade TDS monitor measuring TDS feed (input) water vs. product (output) water of a water filtration system at any time. DM-3 has a large backlit screen that you will be able to see the readings in dark environments. With its shielded cables and diagnostic messaging this robust device is ideal for Reverse Osmosis (RO), Deionized water (DI) filtration systems that work well in applications such as drinking or potable water, Water treatment, Aquariums, Hydroponics, and many more\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-7a8b99ba elementor-widget elementor-widget-stad_for_elementor_heading\" data-id=\"7a8b99ba\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_heading.default\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-widget-container\" data-mce-fragment=\"1\"\u003e\n\u003ch3 class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\" data-fontsize=\"32\" data-lineheight=\"41.6px\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\" data-mce-fragment=\"1\"\u003eFEATURES\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-31ed1187 elementor-widget elementor-widget-stad_for_elementor_classic_list\" data-id=\"31ed1187\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_classic_list.default\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-widget-container\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"stad-classic-list-container stad-flex\" data-mce-fragment=\"1\"\u003e\n\u003cul class=\"stad-classic-list stad-list stad-classic-block-list\" data-mce-fragment=\"1\"\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-2b88e3c\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-classic-list-item-content\" data-mce-fragment=\"1\"\u003eHighly efficient and accurate due to its advanced microprocessor technology\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-7652a3f\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-classic-list-item-content\" data-mce-fragment=\"1\"\u003eDisplays TDS levels of the Feed Water and Product Water with in \u0026amp; out electrode probes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-b758b5f\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-classic-list-item-content\" data-mce-fragment=\"1\"\u003eAuto-Off function conserves battery power (Shuts off automatically after 3 minutes)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-23fb89c\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-classic-list-item-content\" data-mce-fragment=\"1\"\u003eFactory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. The DM-3 features digital calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-787a1bd\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-classic-list-item-content\" data-mce-fragment=\"1\"\u003eDiagnostic error messaging\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-3c01dec\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-classic-list-item-content\" data-mce-fragment=\"1\"\u003eShielded sensor cables\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-edc1595\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-classic-list-item-content\" data-mce-fragment=\"1\"\u003eComes equipped with two 1\/4 inch T-fittings (Also available with 3\/8″ or 1\/2″ fittings)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\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\/section\u003e\n\u003csection class=\"elementor-section elementor-top-section elementor-element elementor-element-a7c8eef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a7c8eef\" data-element_type=\"section\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-container elementor-column-gap-default\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b05a576\" data-id=\"b05a576\" data-element_type=\"column\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-widget-wrap elementor-element-populated\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-element elementor-element-b119168 elementor-widget elementor-widget-stad_for_elementor_heading\" data-id=\"b119168\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_heading.default\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-widget-container\" data-mce-fragment=\"1\"\u003e\n\u003ch3 class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\" data-fontsize=\"32\" data-lineheight=\"41.6px\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\" data-mce-fragment=\"1\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-c76b2f4 elementor-widget elementor-widget-text-editor\" data-id=\"c76b2f4\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"elementor-widget-container\" data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eRange:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEC:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e0~9999μS\/0~9.99mS \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTDS:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e0~5000ppm\/ 0~5ppt\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eResolution:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEC:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e0.1μS (0~99.9)\u003cbr data-mce-fragment=\"1\"\u003e1μS (100~999)\u003cbr data-mce-fragment=\"1\"\u003e10μS (1000~9990)\u003cbr data-mce-fragment=\"1\"\u003e0.01mS (0.00~9.99)\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTDS:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e0.1ppm (0~99.9)\u003cbr data-mce-fragment=\"1\"\u003e1ppm (100~999)\u003cbr data-mce-fragment=\"1\"\u003e10ppm (1000~5000)\u003cbr data-mce-fragment=\"1\"\u003e0.01 ppt (0.00~5.00)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eAccuracy:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e±2%\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eConversion Factor:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eNaCl (avg. 0.5)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eCable Length:\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/strong\u003e1.2m \/3.9ft, shielded cables\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eSensor:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eDual, 1\/4″ diameter for quick-connect fittings (model SP-3, included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eDigital Calibration:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eDigitally factory calibrated to NaCl 342 ppm. Re-calibration can be done separately for each line.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003ePower Source:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e2 x AA batteries (included)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eSize:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e11.6 x 1.9 x 7.0 cm (4.6 x 0.7 x 2.8 in)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eWeight:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e225 g (7.9 oz.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDifferences from the DM-1 \u0026amp; DM-2:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDesigned for commercial\/industrial applications\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eStronger, water-resistant casing\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eDigital calibration can be done individually on each line.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eImproved design, including an extra-large, easy-to-read LCD display\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eLonger, waterproof, shielded cables\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eVariable mounting bracket\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eALL-NEW slim design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":40230087819351,"sku":"DM-3","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/230601-DM-3.41-website-700.png?v=1747404151"},{"product_id":"hm-digital-psc-60d-dual-display-dual-line-ec-tds-monitor","title":"HM Digital PSC-60D Dual Display, Dual Line EC\/TDS Monitor","description":"\u003cdiv class=\"elementor-element elementor-element-7c50be16 elementor-widget elementor-widget-text-editor\" data-id=\"7c50be16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe PSC-60D is a NEW product from HM Digital offering dual display monitoring for the industrial water treatment professional. This extended range EC\/TDS “mini” monitor continuously monitors 2 lines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-7a8b99ba elementor-widget elementor-widget-stad_for_elementor_heading\" data-id=\"7a8b99ba\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\" data-fontsize=\"32\" data-lineheight=\"41.6px\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\"\u003eFEATURES\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-31ed1187 elementor-widget elementor-widget-stad_for_elementor_classic_list\" data-id=\"31ed1187\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_classic_list.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"stad-classic-list-container stad-flex\"\u003e\n\u003cul class=\"stad-classic-list stad-list stad-classic-block-list\"\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-2b88e3c\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eContinuously monitors two lines simultaneously\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-83183d0\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eDual line TDS\/EC displays feed and product water\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-58d7f7d\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eExtended range for TDS and EC\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-6f69516\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eDigital calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-ce367ff\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eStainless steel electrodes (2 sensors)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-f342c4a\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eIncludes all parts at no extra cost\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-2100fe9 elementor-widget elementor-widget-stad_for_elementor_heading\" data-id=\"2100fe9\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\" data-fontsize=\"32\" data-lineheight=\"41.6px\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-ce6b038 elementor-widget elementor-widget-text-editor\" data-id=\"ce6b038\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0-9999 ppm (mg\/L); 0-10.0 ppt (g\/L) EC: 0-9999 µS; 0-20.00 mS\u003c\/li\u003e\n\u003cli\u003eAccuracy: +\/- 2%\u003c\/li\u003e\n\u003cli\u003eResolution: 0-99.99: 0.01 ppm\/µS; 100-9999: 1 ppm\/µS; 0.1 ppt\/mS\u003c\/li\u003e\n\u003cli\u003eATC: Yes (1 – 65˚C)\u003c\/li\u003e\n\u003cli\u003eCalibration: Digital to any point\u003c\/li\u003e\n\u003cli\u003eSet Point: On-screen buttons\u003c\/li\u003e\n\u003cli\u003eAlarm: Optional setting\u003c\/li\u003e\n\u003cli\u003eDisplay: 2.3” LCD Display w\/ backlight\u003c\/li\u003e\n\u003cli\u003eProbes: 1\/2” NPTF, 3 m (9.8 ft.) cable\u003c\/li\u003e\n\u003cli\u003ePower Source: AC 110V \/ 220V\u003c\/li\u003e\n\u003cli\u003eDimensions: 9.6 x 4.8 x 10 cm (3.8 x 1.9 x 3.9 in)\u003c\/li\u003e\n\u003cli\u003eWeight: 261g (9.02 oz.)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":42559959892055,"sku":"PSC-60D","price":179.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/psc60-main.png?v=1771885617"},{"product_id":"hm-digital-ps-203-dual-display-tds-controller","title":"HM Digital PS-203 Dual Display TDS Controller","description":"\u003cdiv class=\"elementor-element elementor-element-7c50be16 elementor-widget elementor-widget-text-editor\" data-id=\"7c50be16\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eThe PS-203 allows for continuous and simultaneous monitoring and control of TDS levels on two water lines for high-output commercial systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-7a8b99ba elementor-widget elementor-widget-stad_for_elementor_heading\" data-id=\"7a8b99ba\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\" data-fontsize=\"32\" data-lineheight=\"41.6px\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\"\u003eFEATURES\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-31ed1187 elementor-widget elementor-widget-stad_for_elementor_classic_list\" data-id=\"31ed1187\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_classic_list.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cdiv class=\"stad-classic-list-container stad-flex\"\u003e\n\u003cul class=\"stad-classic-list stad-list stad-classic-block-list\"\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-2b88e3c\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eSimultaneously monitors and controls the TDS levels of two water lines (e.g., the feed water and product water) for high-output commercial systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-a2413c9\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003e4-Digit large, bright L.E.D. displays\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-fc49f71\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eAn alarm will sound if the TDS level rises above the user-set level for both lines\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"stad-classic-list-item elementor-repeater-item-0e9528a\"\u003e\u003cspan class=\"stad-classic-list-item-content\"\u003eIncludes two 1\/2″ sensor probes\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"elementor-element elementor-element-2100fe9 elementor-widget elementor-widget-stad_for_elementor_heading\" data-id=\"2100fe9\" data-element_type=\"widget\" data-widget_type=\"stad_for_elementor_heading.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003ch3 class=\"stad-heading stad-heading-single-content stad-padding-0 stad-margin-0 fusion-responsive-typography-calculated\" data-fontsize=\"32\" data-lineheight=\"41.6px\"\u003e\u003cspan class=\"stad-heading-single-content-text stad-heading-content-text stad-inline-block\"\u003e\u003cspan class=\"stad-heading-single-content-text-content\"\u003eSPECIFICATION\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"elementor-element elementor-element-ce6b038 elementor-widget elementor-widget-text-editor\" data-id=\"ce6b038\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\"\u003e\n\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cul\u003e\n\u003cli\u003eRange: 0 – 9999ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±2%\u003c\/li\u003e\n\u003cli\u003eConversion Factor: NaCl (avg. 0.5)\u003c\/li\u003e\n\u003cli\u003eResolution: 0.1ppm (0-99.9), 1ppm (100-9999)\u003c\/li\u003e\n\u003cli\u003eATC: Yes (1-60°C)\u003c\/li\u003e\n\u003cli\u003eCalibration: Up and Down push button Digital calibration\u003c\/li\u003e\n\u003cli\u003eSetting: Controlled by on-screen up\/down buttons\u003c\/li\u003e\n\u003cli\u003eRelay Control: The unit will open or close a circuit via dry contacts when the ppm level of either sensor reaches or exceeds the control setting (simple switch). It can be used to control a pump, solenoid valve or other device. Each relay control is independent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003eRelay Switching Electrical Specification :  5A, 250VAC\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlarm: Optional steady beep (set by user), one for each set point\u003c\/li\u003e\n\u003cli\u003eProbe: 1\/2” NPTF\u003c\/li\u003e\n\u003cli\u003eCable Length: 3 meter (9.8 ft) shielded cable\u003c\/li\u003e\n\u003cli\u003eDisplay: 4-Digit bright FND dual displays\u003c\/li\u003e\n\u003cli\u003ePower Source: AC 110V\/230V, +10% Vac; 50\/60Hz\u003c\/li\u003e\n\u003cli\u003eDimensions: 9.6 x 9.6 x 12.6 cm (3.78 x 3.78 x 4.96 in.)\u003c\/li\u003e\n\u003cli\u003eMonitor Weight: 476 g (1 lb 0.8 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HM Digital","offers":[{"title":"Default Title","offer_id":42559986073687,"sku":"PS-203","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1555\/0581\/files\/230823-PS-203-700-px.jpg?v=1771886620"}],"url":"https:\/\/getultimatenow.com\/collections\/monitors\/tds-alarm.oembed","provider":"Get Ultimate Now ","version":"1.0","type":"link"}