{"title":"Handhelds","description":"\u003cp\u003ePortable handheld meters and instruments for quick, convenient measurement of pH, conductivity, TDS, salinity, ORP, and other parameters in laboratories, field applications, water testing, and industrial environments.\u003c\/p\u003e","products":[{"product_id":"ap-1-aquapro-tds-water-quality-tester","title":"AP-1: AquaPro Water Quality Tester (TDS)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe AP-1 AquaPro is a compact TDS water quality tester designed for quick and convenient measurement of TDS and temperature. Its water-resistant housing and magnetic body make it suitable for household and retail applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eSimultaneous TDS and temperature readings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge, easy-to-read display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-resistant housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMagnetic body\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for refrigerator and household applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetail-friendly packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401160478,"sku":"AP-1","price":1500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/AP-1_Meter.webp?v=1789403167"},{"product_id":"ap-2-aquapro-ec-water-quality-tester","title":"AP-2: AquaPro Water Quality Tester (EC)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe AP-2 AquaPro is a compact electrical conductivity tester designed for quick EC and temperature measurement. Its water-resistant housing and magnetic body make it convenient for household and water quality applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eSimultaneous EC and temperature readings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge, easy-to-read display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePush-button digital calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-resistant housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMagnetic body\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for refrigerator and household applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with a 700 µS solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetail-friendly packaging\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401193246,"sku":"AP-2","price":1500.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/AP-2_Meter.webp?v=1789403167"},{"product_id":"com-100-waterproof-ec-tds","title":"COM-100: Waterproof Professional Series EC\/TDS Meter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe COM-100 is a professional-grade waterproof EC\/TDS meter designed for water quality testing across applications including hydroponics, water purification, wastewater treatment, aquaculture, laboratories, pools, spas and water treatment systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasures electrical conductivity (EC), TDS and temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFour measurement scales: µS, mS, ppm 0.5 (NaCl) and 0.7 (442™)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree temperature coefficients\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof IP67 housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital push-button calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-off, data-hold and low-battery functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge LCD with simultaneous temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaceable SP-C1 sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 1413 µS solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes translucent cap, 2 AAA batteries and lanyard\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401226014,"sku":"COM-100","price":6250.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/COM-100_Meter.webp?v=1788617997"},{"product_id":"com-300-waterproof-multiparameter-ph-ec-tds-temperature","title":"COM-300: Waterproof Professional Series pH\/EC\/TDS\/Temperature Meter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe COM-300 is a professional waterproof multiparameter water quality meter that measures pH, electrical conductivity, TDS and temperature. It is suitable for hydroponics, water purification, wastewater treatment, aquaculture, laboratory testing, pools, spas and other water quality applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasures pH, EC, TDS and temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFive measurement scales covering pH, µS, mS, ppm 0.5 (NaCl) and 0.7 (442™)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree temperature coefficients\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof IP67 housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital push-button calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-off, data-hold and low-battery functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge LCD with simultaneous temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaceable SP-C3 multiparameter sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated for pH\/EC\/TDS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes translucent cap, 2 AAA alkaline batteries, pH 4 and pH 7 calibration solutions, pH storage solution and lanyard\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401258782,"sku":"COM-300","price":11750.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/COM-300_Meter.webp?v=1788617996"},{"product_id":"com-360-waterproof-multiparameter-ph-ec-tds-temperature","title":"COM-360: Waterproof Professional Series pH\/EC\/TDS\/Temperature Meter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe COM-360 is a professional multiparameter water quality meter designed to measure pH, electrical conductivity, TDS and temperature. Its waterproof housing makes it suitable for a wide range of water quality testing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasures pH, EC, TDS and temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFive measurement scales\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThree temperature coefficients\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-resistant housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital push-button calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-off, data-hold and low-battery functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge LCD with simultaneous temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaceable sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated for pH\/EC\/TDS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes calibration and storage accessories\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401291550,"sku":"COM-360","price":14000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/COM-360_Meter.webp?v=1788617995"},{"product_id":"com-80-ec-tds-hydrotester","title":"COM-80: EC\/TDS HydroTester Series","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe COM-80 is an economical and durable EC\/TDS water quality meter designed for hydroponics, gardening, pools, spas, aquariums, water purification and other water testing applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasures electrical conductivity (EC) and TDS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple EC and TDS measurement scales\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-resistant construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital push-button calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-off, data-hold and low-battery functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge LCD with temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 1413 µS solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes protective cap and batteries\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401324318,"sku":"COM-80","price":2600.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/COM-80_Meter_With_Cap.webp?v=1788617995"},{"product_id":"ec-3-electrical-conductivity-tester","title":"EC-3: Electrical Conductivity Tester with Case","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe EC-3 is a rugged electrical conductivity tester designed for applications ranging from water purification and hydroponics to industrial wastewater treatment. It includes a protective carrying case for convenient transport.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eElectrical conductivity measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHold function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic shut-off after 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in digital thermometer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes vinyl carrying case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCarrying case features a belt clip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 1413 µS KCl solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecalibratable using a mini-screwdriver\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401357086,"sku":"EC-3","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/EC-3_Meter.webp?v=1788617996"},{"product_id":"ec-3m-millisiemens-conductivity-tester","title":"EC-3M: Millisiemens Conductivity Tester with Case","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe EC-3M is a rugged millisiemens conductivity tester designed for water purification, hydroponics and industrial wastewater applications. It includes a protective carrying case for convenient transportation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMillisiemens conductivity measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHold function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic shut-off after 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in digital thermometer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes vinyl carrying case\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCarrying case features a belt clip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 1413 µS KCl solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecalibratable using a mini-screwdriver\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401389854,"sku":"EC-3M","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/EC-3M_Meter.webp?v=1788617996"},{"product_id":"orp-200-waterproof-orp-temperature","title":"ORP-200: Waterproof Professional Series ORP\/Temperature Meter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe ORP-200 is a professional waterproof ORP meter designed for oxidation-reduction potential measurement in water purification, aquaculture, agriculture, hydroponics, pools, spas, environmental testing and water treatment applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasures oxidation-reduction potential (ORP) and temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePositive and negative ORP measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital calibration with fine tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof IP67 housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-off, data-hold and low-battery functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge LCD with simultaneous temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaceable SP-O2 sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated to +92 mV\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes translucent cap, 2 AAA batteries and lanyard\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401422622,"sku":"ORP-200","price":18800.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/ORP-200_Meter.webp?v=1788617996"},{"product_id":"ph-200-waterproof-ph-temperature","title":"PH-200: Waterproof Professional Series pH\/Temperature Meter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PH-200 is a professional waterproof pH meter designed for accurate pH and temperature measurement in hydroponics, water purification, wastewater treatment, aquaculture, laboratories, pools, spas, water treatment and agricultural applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003epH and temperature measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof IP67 housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic one-point digital calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital fine tuning\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-off, data-hold and low-battery functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLCD with simultaneous temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReplaceable SP-P2 sensor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory checked and calibrated to pH 7.0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes translucent cap, 2 AAA batteries, lanyard and pH 7.0 buffer sachet\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401455390,"sku":"PH-200","price":9700.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/PH-200_Meter.webp?v=1788617997"},{"product_id":"ph-80s-ph-hydrotester","title":"PH-80S: pH HydroTester Series","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PH-80S is a compact pH water quality tester designed for reliable pH measurement in hydroponics, gardening, pools, spas, aquariums, water ionizers, drinking water and similar applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasures pH and temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOne-touch automatic digital calibration\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater-resistant construction\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimultaneous temperature display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge LCD display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAuto-off, data-hold and low-battery functions\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated to pH 7.0\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes translucent cap, batteries, storage solution and pH 7.0 buffer powder\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401488158,"sku":"PH-80S","price":3575.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/PH-80S_Meter.webp?v=1788617995"},{"product_id":"sal-1700-salt-temperature","title":"SAL-1700: Salt and Temperature meter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe SAL-1700 is a digital salinity meter designed for measuring salinity in natural and artificial seawater, saltwater aquariums and pools. It displays salinity using PSU, ppt and specific gravity measurements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for seawater salinity analysis\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNot intended for NaCl concentration measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for pools and saltwater aquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDisplays PSU, ppt and specific gravity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLarge horizontal LCD display\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWaterproof housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401520926,"sku":"SAL-1700","price":9750.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/SAL-1700_Meter.webp?v=1788617995"},{"product_id":"tds-3-handheld-tds","title":"TDS-3: Handheld TDS Meter with Carrying Case","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe TDS-3 is a rugged handheld TDS meter designed for water purification, hydroponics, industrial wastewater treatment and general water quality testing. It includes a protective carrying case for convenient transport.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eTDS measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHold function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic shut-off after 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in digital thermometer\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes carrying case with belt clip\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 342 ppm NaCl solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecalibratable using a mini-screwdriver\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401553694,"sku":"TDS-3","price":1050.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/TDS-3_Meter.webp?v=1788617995"},{"product_id":"tds-4-pocket-tds","title":"TDS-4: Pocket-Size TDS Meter","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe TDS-4 is a compact pocket-size TDS meter designed for portable water quality testing in applications including water purification, hydroponics, aquariums and industrial wastewater treatment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eCompact pocket-size design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePortable and easy to store\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTDS measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHold function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic shut-off after 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 342 ppm NaCl solution\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401586462,"sku":"TDS-4","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/TDS-4_Meter.webp?v=1788617995"},{"product_id":"tds-4tm-aquarium-tds-temperature","title":"TDS-4TM: Aquarium TDS Meter with Digital Thermometer","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe TDS-4TM is a compact handheld TDS meter designed for testing freshwater aquariums, ponds and water filtration systems. It is useful for monitoring RO and DI systems and determining when filters or membranes need replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eMeasures TDS\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for freshwater aquariums and ponds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUseful for RO and DI water filtration systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact pocket-size design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHold function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic shut-off after 10 minutes\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 342 ppm NaCl solution\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401619230,"sku":"TDS-4TM","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/TDS-4TM_With_Cap.webp?v=1788617995"},{"product_id":"tds-ez-water-quality-tester","title":"TDS-EZ: Water Quality Tester","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe TDS-EZ is an economical handheld TDS water quality tester designed for quick and convenient TDS measurement. Its compact design and built-in TDS reference chart make it suitable for household and water purification applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"feature-cards\"\u003e\n\u003cli\u003e\u003cspan\u003eHandheld TDS measurement\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHold function\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic shut-off\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBuilt-in TDS reference chart\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFactory calibrated with 342 ppm NaCl solution\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRecalibratable using a mini-screwdriver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEconomical and retail-friendly design\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HM DIGITAL","offers":[{"title":"Default Title","offer_id":59860401651998,"sku":"TDS-EZ","price":0.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/files\/TDS-EZ_Meter.webp?v=1788617996"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1089\/7100\/0094\/collections\/category_handhelds.webp?v=1789405833","url":"https:\/\/hmdigital.in\/collections\/handhelds.oembed","provider":"HM Digital | OCTOSQUARE","version":"1.0","type":"link"}