Tester & Meter

If you are seeking accurate and reliable testing and measurement solutions for water quality, you've come to the right place. Explore our extensive range of HM Digital testers and meters designed to provide you with precise data for monitoring and maintaining water parameters.

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  • HM Digital ORP-200 Waterproof ORP Meter

    HM Digital

    HM Digital ORP-200 Waterproof ORP Meter

    MSRP: FRw171791
    FRw120254
    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: FRw171791
    FRw120254

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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: FRw249800
    FRw155393
    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: FRw249800
    FRw155393

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  • Waterproof pH Meter PH-200

    HM Digital

    PH-200 Waterproof pH Meter

    MSRP: FRw127672
    FRw109322
    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: FRw127672
    FRw109322

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

    HM Digital

    COM-100 Waterproof EC / TDS / Temperature Combo Meter

    MSRP: FRw101435
    FRw84334
    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: FRw101435
    FRw84334

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  • HM Digital COM-80 EC/TDS HydroTester

    HM Digital

    HM Digital COM-80 EC/TDS HydroTester

    MSRP: FRw73324
    FRw62391
    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: FRw73324
    FRw62391

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  • HM Digital PH-80 pH HydroTester

    HM Digital

    HM Digital PH-80 pH HydroTester

    MSRP: FRw93626
    FRw65593
    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: FRw93626
    FRw65593

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Why Choose HM Digital Tester and Meter Solutions?

HM Digital is a trusted name in the industry, known for producing high-quality testers and meters that cater to a wide range of water quality monitoring needs. Here are some compelling reasons to consider our HM Digital Tester and Meter products:

  1. Accuracy and Precision: HM Digital testers and meters are engineered to deliver accurate and precise measurements, ensuring you have the most reliable data for informed decisions.
  2. User-Friendly Design: We prioritize user-friendliness, making our testers and meters easy to use for both professionals and beginners.
  3. Diverse Applications: Our product range spans various applications, including agriculture, hydroponics, aquariums, drinking water, and industrial processes.
  4. Real-Time Data: Access real-time data to monitor and adjust water parameters for optimal conditions and performance.
  5. Durability: HM Digital products are built to last, with robust construction to withstand demanding environments.

Applications of HM Digital Tester and Meter Solutions

Our testers and meters are suitable for a broad spectrum of applications, including:

  • Agriculture: Ensure ideal water conditions for crop growth by monitoring key parameters like pH and EC (electrical conductivity).
  • Hydroponics: Maintain precise nutrient levels and pH for hydroponic systems to optimize plant health and growth.
  • Aquariums: Ensure a stable and healthy aquatic environment by regularly testing water quality parameters.
  • Drinking Water: Verify the quality and safety of your drinking water by measuring pH, TDS (total dissolved solids), and other essential parameters.
  • Industrial Processes: Monitor water quality in industrial applications to maintain product quality and process efficiency.