The PHB-600R with its built-in microprocessor precisely measures pH and mV in water solutions. This makes it ideal for laboratory, industrial, and manufacturing applications

The CDS107 is a microprocessor based multi-purpose meter. It can be used as a benchtop or handheld meter to measure pH, ORP, conductivity, TDS, salt and temperature.

The PHH444 includes Meter, pH Sensor, pH 4,7,10 calibration solution, calibration certificate, 3 AAA batteries and carrying case. DL Model comes with 8GB SD Card Data Logger

The PHH-257-KIT is designed for field and laboratory measurement of pH. Supplied as a complete kit, the PHH-257-KIT is perfect for transporting to remote locations.

The kits are used for testing either pH, or Conductivity, or ORP, or TDS. Please review the full specifications for a complete list of available models

The PHH-7000 Series are easy to use and feature replaceable sensors. Each kit comes in a convenient carrying case with buffer or standard solutions for easy calibration.

Meeting N.I.S.T. standards, these buffered solutions provide precise pH determinations and are ideal for calibrating electrodes and pH meters.

The PHH-SD1 measures pH or mV (ORP) using standard electrodes with BNC connectors. Download data from the SD card directly into an Excel spreadsheet.

The PHH-37 is a portable pH/mV and temperature meter with a digital display. Its temperature compensation feature enables it to read solutions at various temperatures.

The PHTX-100 pH/mV transmitter is a loop-powered 4 to 20 mA transmitter with a wide range of useful features. Large Segmented Display Indicates ph or mV and Temperature.

The PHH-253-KIT is ideal for accurate measurement of pH and mV in the field or in the laboratory and comes with meter, pH electrode, temperature probe, and carrying case.

The PHCN37 pH panel mounted controller features automatic or manual temperature compensation of pH, two 5 amp mechanical relays and a choice of a scalable 4 to 20 mA output