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.
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Portable Meter CL125.2 Free Chlorine and Ozone |
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Range CL2 / O3
Temp |
0 / 1.999ppm 0 / 19.99ppm -20.0 to 120 C |
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Resolution CL2 / O3
Temp |
0.001ppm 0.01ppm 0.1 C |
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Accuracy CL2 / O3 Temp |
+-1% FS +-0.5C |
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Calibration |
By a comparation with an external meter (example a photometer) |
| Temp. Compensation |
Automatic , from -20 to 120 C |
| Enviroment |
-5 to 50 C max RH 100% |
| Probe(Included) |
Potensiostatic sensor BNC with built-in Pt1000 |
| Display |
LCD 3 1/2 Digit |
| Battery Type |
9V DC |
| Auto Shutt-off | After 5 minutes of non-use |
| Dimensions/Weight | 92 Χ 155 Χ 33 mm / 300 g |
Supplied complete with
- Potentiostatic sensor with temp sensor, epoxy body, BNC connector and 1 m cable.
- Battery (1 x 9Vdc alkaline).
- Instruction manual.
