Test, Lab, Medical equipment » pH Meters

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Used switch modules

  • Trusted Seller
    Knick 646

    Knick 646

      Knick Digital pH Meter 646. Table model. Without electrode. Company: Knick Model: 646 Comment: Documents German. The following figures and descriptions are model-related and taken from brochures. They do not refl...

      Burladingen, Germany
    • Trusted Seller
      Knick 643

      Knick 643

        Knick digital pH meter 643. Digital display. Manual temperature compensation. Display of pH and mV. 220 V. 5 W. Stainless steel housing. Company: Knick Model: 643 Comment: Documents German. The following figures ...

        Burladingen, Germany
      • Trusted Seller
        Knick pH meter 761

        Knick pH meter 761

          Knick laboratory pH meter 761 calimatic. desktop device. measurement of pH and mV. digital display. 220 V. 48-62 Hz. ＜10 W. connections for pH electrode, reference electrode and Pt. Company: Knick Model: 761 Comm...

          Burladingen, Germany
        • Trusted Seller
          WTW M 219

          WTW M 219

            WTW Aquagraph M 219. Measuring station for stationary and mobile water and wastewater monitoring for parameters: pH value, oxygen, conductivity, temperature. With measurement transducer. Printer. Probes with 6.5 ...

            Burladingen, Germany
          • Trusted Seller
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            Knick 761

              Knick pH meter 761 Calimatic. Company: Knick Model: 761 Comment: Documents in German I Measurement display (pH, mV) II Temperature display (manual, Pt 1000) 1 2 Measurement function keys 3 Calibration key 4,5 Mea...

              Burladingen, Germany
            • Testers pH/EC80

              Testers pH/EC80

              • Manufacturer: Jenco Instruments

              The pH/EC80 is one of the most advanced multi-parameter tester on the market. The tester has a large graphic LCD that simultaneously displays pH or EC measurement and temperature measurement. Users can store up t...

              San Diego, CA

            Overview

            pH meters are precision instruments used to measure the acidity or alkalinity of a solution. They are essential in various industries, including agriculture, food and beverage production, water treatment, and laboratory research. These devices provide accurate readings that help in maintaining optimal pH levels for different processes and applications.

            FAQ

            What should I look for when buying a used pH meter?

            Check the device's calibration status, overall condition, and whether it includes all necessary accessories like probes and calibration solutions.

            How do I ensure safe shipping for a pH meter?

            Package the pH meter securely with padding to prevent damage. Use a reliable shipping service with tracking and insurance options.

            What is the maintenance schedule for a pH meter?

            Regular maintenance includes calibrating the meter before use, cleaning the probe after each use, and storing it in appropriate storage solutions. Refer to the manufacturer’s manual for specific maintenance guidelines.