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.

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

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 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.

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