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Innovative and Inspiring...................
Discover the P20-Series Range of Water Quality Meters






Discover DKK-TOA's innovative P20 Series. This complete range of water quality meters combine ease of use, ruggedness and flexibility with laboratory levels of performance and reliability. These instruments contain many innovative features that are simply not available with other more conventional instruments.
This has been made possible because each sensor stores its own calibration settings and the meters are able to recognise each individual sensor, so probes can be changed without the need for recalibration.

• Intelligent electrodes and sensors (patented)
Diagnostic data including calibration data and coefficients is stored in a memory chip in the probe itself allowing sensors to be easily interchanged without recalibration.

• Built-in Data Logger
Stores measurement data together with sample temperature data and time of measurement. Data can be retrieved by viewing the meter's display or by download to a PC or printer.

• Built-in PC, Printer Interface Available
Data can be sent to personal computer or printer. Optional G-LOG data acquisition software available.

• Fully Waterproof to IP67
No need to worry if the meter is dropped into rivers of tanks during field measurements.

• Dual Sensor Channel Meters Available
Dual channel meters provide simultaneous measurements with interchangeable measurement probes.

• Flexible Operating Power
Meters are battery operated (2 x AA size) with optional AC power adapter also available.