Specifications CL125.2
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).
By pressing any key the instrument will switch on or will extend
the operation for about 5 minutes.
The temperature compensation on the readout is automatic or
manual.
The zero and sensitivity adjustment allows a very accurate
calibration of the meter.
The plastic case with the policarbonate membrane provides a
corrosion resistance in field applications.
Features CL125.2
Residual chlorine/ozone ranges: 0/1999 ppb - 0/19,99 ppm
Temperature range: -20/+120 °C, accuracy 0.1 °C
Large LCD display
Input from amperometric potentiostatic sensor
Alcaline 9 V battery
Dimensions: 92 x 155 x 33 mm - Weight: approx. 300 g