• Laboratory meter in benchtop housing, powered by 12V power adapter.
• Measures pH and redox (mV), . conductivity and salinity, oxygen dissolved in water and sewage in % of saturation or in mg/l, temperature and air pressure.
• Meter is equipped with large easy-to-read backlight LCD display with brightness control.
• Unification of the operating in all measuring functions makes working trouble free.
The dissolved oxygen measurement function:
- Galvanic dissolved oxygen sensor,
- Calibration of the oxygen sensor in 1 or 2 points.
- Automatic or manual temperature compensation
- Air pressure measurement with automatic calculation of the air pressure influence of the oxygen measurement.
- The CCO-505 model automatically counts the influence of salinity measured in the conductivity mode to the oxygen content,
The Conductivity measurement:
• Wide conductivity measuring range  may be used for both ultra pure water and very salty samples measurements.
• 6 ranges switched automatically.
• Calibration by entering the constant K in range 0.01÷19.999 or in sample solutions.
• Storing of 3 constant K of cells which cover the whole measuring range.
• Wide range of α coefficient (0÷10% / °C).
• Works with conductivity cells equipped with platinum electrodes.
• Possibility of changing the reference temperature.
• Counting the salinity according to real characteristics for NaCl and KCl, what greatly increases the accuracy.
• Possibility of counting the TDS by entering the right coefficient from 0.2 to 1.0.
Other features
• Internal clock with date.
• Internal datalogger enables storing of 950 measurements taken as single or series with time, temperature and date.
• The results and calibration data are stored in non-volatile memory.
• USB output for connecting with a PC.
• The meters meets the GLP requirements.
• 24 months warranty for the meter.

   - Manual   - Czech version

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