Hach / GLI International AccuClorII Residual Cl2 Analyzer

Hach / GLI International P53 pH / ORP Controller

Model P53 pH and ORP Analyzer is a full-featured, easy-to-use instrument. The large backlit LCD graphic display shows the measured pH, process temperature, both analog ouput values, and relay status.

GLI's P33 pH/ORP Controller, panel mount case with NEMA 4X front Panel.

GLI's P33 pH/ORP Analyzer is a low priced, full-featured analyzer, specifically designed for cost conscious end users.

The backlit LCD simultaneously displays the measured pH and process temperature.

Selectable pH or ORP operation

Multiple language capability

Basic menu-guided operation

1/4 DIN panel mount enclosure with NEMA 4X face

PRO Series pH/ORP Transmitter

GLI's economical, menu-guided PRO-P3 Transmitter is easy to use, providing features normally found in more expensive units.

The NEMMA 4X enclosure can be panel, wall, pipe, or integral sensor mounted. The interface is identical to GLI's 33-series analyzers. 

Multiple Measurements (pH, ORP, temperature, analog output value), Versatile 2, 3, or 4-wire hookup capability, Universal mounting, Electromagnetic conformance, Multiple languages, Menu-guided, Passcode protected access , Isolated 4-20 mA output , Versatile sensor compatibility , Auto/Manual temperature compensation, Simple interactive diagnostics

pHD Differential Sensor

pHD Differential Sensor with PEEK body, built-in preamplifier, convertible body style (1-inch NPT at both ends), glass wide range electrode material, integral cable terminated with stripped and tinned wires (15 ft. standard)