This instrument is designed for a reliable Free Chlorine and D.Ozone measuring in swimming pools, drinking water and in field applications.
The PPM measuring is displayed by means of a potentiostatic sensor directly immersed into the water.
The measuring method requires a constant pH value and a stirring of the sensor into the water in order to replace the consumed Chlorine/Ozone by the sensor.
The calibration is performed by a comparation with an external
meter (example a photometer).
The temperature compensation on the readout is automatic or manual.
The plastic case with the policarbonate membrane provides a corrosion resistance in field applications.
Supplied complete with
AD330-AD332 EC/TDS/Temp. measurement
AD330-AD332 EC/TDS calibration