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  • HM Digital ORP-200 Waterproof ORP Meter

    HM Digital

    HM Digital ORP-200 Waterproof ORP Meter

    MSRP: ман205.57
    ман143.90
    ORP-200: Waterproof ORP Meter Ideal for all ORP testing, including anti-oxidant measurement, water purification applications, ionizers, agriculture, aquariums & aquaculture, chlorine monitoring, cooling tower disinfection, environmental testing,...
    MSRP: ман205.57
    ман143.90

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  • HM Digital COM-300 Water Testing Meter

    HM Digital

    HM Digital Com-300 pH/TDS/EC/Temperature Digital Water Tester

    MSRP: ман298.91
    ман185.95
    HM Digital COM-300: Waterproof Professional Series pH/EC/TDS/Temp Meter The COM-300 is a professional grade level pH/EC/TDS/Temp meter ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture,...
    MSRP: ман298.91
    ман185.95

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  • ORP Buffer Solution and Electrode Test Kit ORP Buffer Solution and Electrode Test Kit

    HM Digital

    ORP Buffer Solution and Electrode Test Kit

    ман35.41
      ORP Buffer Solution and Electrode Test Kit HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. Dry so it ships easily. FEATURES Variety pack...
    ман35.41

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  • pH Buffer Solution Variety Pack pH Buffer Solution Variety Pack

    HM Digital

    pH Buffer Solution Variety Pack

    MSRP: ман33.64
    ман18.59
    HM Digital's pH buffer solution comes in powder form, so it's lightweight, takes up very little space, is inexpensive and has an indefinite shelf life. Use these buffers with any pH instrument for easy calibration. Dry so it travels easily. FEATURES ...
    MSRP: ман33.64
    ман18.59

  • Waterproof pH Meter PH-200

    HM Digital

    PH-200 Waterproof pH Meter

    MSRP: ман152.77
    ман130.82
    Ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee,...
    MSRP: ман152.77
    ман130.82

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  • COM-100 Waterproof EC / TDS / Temperature Combo Meter

    HM Digital

    COM-100 Waterproof EC / TDS / Temperature Combo Meter

    MSRP: ман121.38
    ман100.92
    Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and...
    MSRP: ман121.38
    ман100.92

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  • Clearance HM Digital COM-80 EC/TDS HydroTester

    HM Digital

    Clearance HM Digital COM-80 EC/TDS HydroTester

    MSRP: ман87.74
    ман34.39
    Clearance ( NEW OLD STOCK ) - small scratch on screen     Brand New! The COM-80 is a reliable, economically priced, EC/TDS meter that is perfect for testing applications like hydroponics, gardening, pools, spas, aquariums, reef tanks, water...
    MSRP: ман87.74
    ман34.39

  • HM Digital COM-80 EC/TDS HydroTester

    HM Digital

    HM Digital COM-80 EC/TDS HydroTester

    MSRP: ман87.74
    ман53.07
    Brand New! The COM-80 is a reliable, economically priced, EC/TDS meter that is perfect for testing applications like hydroponics, gardening, pools, spas, aquariums, reef tanks, water ionizers, drinking water and more.FEATURES Measures electrical...
    MSRP: ман87.74
    ман53.07

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  • HM Digital PH-80 pH HydroTester

    HM Digital

    HM Digital PH-80 pH HydroTester

    MSRP: ман112.03
    ман78.49
    Measuring the pH value of water-based solutions is important for various applications. This can be easily done using HM Digital PH-80 pH Hydro Tester. This device is economically priced, and equipped with advanced microprocessor technologies. Cannon...
    MSRP: ман112.03
    ман78.49

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  • HM Digital AquaPro AP-2 Water Quality Tester HM Digital AquaPro AP-2 Water Quality Tester

    HM Digital

    HM Digital AquaPro AP-2 Water Quality Tester (EC) Conductivity

    MSRP: ман59.80
    ман48.12
    The conductivity of water is very important for water management. For controlling and managing these factors, various conductivity tests are performed on water sources. EC water quality testing equipment are used for the purpose of measuring the...
    MSRP: ман59.80
    ман48.12

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  • HM Digital AP-1 AquaPro Water Quality Tester (TDS)

    HM Digital

    HM Digital AP-1 AquaPro Water Quality Tester (TDS)

    ман55.97
    HM Digital introduces its new AquaPro series, a line of handheld TDS/EC meters with a sleek design that's perfect for today's modern kitchen. The AquaPro digital water testers are the next generation for today's tech-savvy and health-conscious consumer...
    ман55.97

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  • HM Digital Replacement Sensor for COM-100

    HM Digital

    HM Digital Replacement Sensor for COM-100

    MSRP: ман65.31
    ман41.86
    SP-C1HM Digital Replacement Sensor for COM-100 HM Digital Replacement Sensor for COM-100
    MSRP: ман65.31
    ман41.86

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