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  • HM Digital PPH-1000: Single Line pH and Temp Controller

    HM Digital

    HM Digital PPH-1000: Single Line pH and Temp Controller

    ман672.75
    PPH-1000: Single Line pH and Temp Controller This new offering from HM Digital gives the user a single-line pH controller ideal for any industrial or commercial systems needing to control pH...
    ман672.75

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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,...
    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...
    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...
    ман35.41

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  • HM Digital Replacement Sensor for ORP-200

    HM Digital

    HM Digital Replacement Sensor for ORP-200

    ман82.23
    The HM Digital Replacement Sensor for ORP-200 is designed to restore and enhance the performance of your ORP-200 meter. This high-quality replacement sensor ensures accurate and reliable measurement...
    ман82.23

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  • 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,...
    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...
    MSRP: ман121.38
    ман100.92

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  • HM Digital COM-80 EC/TDS HydroTester

    HM Digital

    HM Digital COM-80 EC/TDS HydroTester

    MSRP: ман87.74
    ман74.66
    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,...
    MSRP: ман87.74
    ман74.66

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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...
    MSRP: ман112.03
    ман78.49

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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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