A high resolution graphic screen with white backlight indicates all measurements and operating parameters such as temperature, date and time.
Multi-point (1…5) calibration of pH electrodes with any of nine pre-programmed and five user specified standards.
Multi-point (1…3) calibration of conductivity electrodes for increased linearity with any of three pre-programmed or user specified standards.
Two-point calibration + blank correction of ion-selective electrodes. (C933)
The display guides you at any moment in the language of your choice (English, Dutch, French, German).
All necessary GLP-procedures are on board.
Operates with a galvanic oxygen electrode requiring no polarisation time.
Password protection prevents any unauthorized access to the instrument.
Three year warranty.
Storage memory for up to 3600 values + date and time.
Programmable recorder output.
Two-way communication with any computer using RSS232.
Robust dust and splash-proof cabinet.
Operates on the mains (120/230 VAC), rechargeable batteries or 9…15 VDC.
Optional 12 V car adapter allows these laboratory meters to work in a car.
Optional data acquisition software enables to view, store and edit the measurements in your computer

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C931 – multi-parameter analyser for pH, mV, conductivity, resistivity, salinity, TDS and temperature

            1 measurement channel
            1 temperature channel
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C932 – multi-parameter analyzer for pH, mV, conductivity, resistivity, salinity, TDS, dissolved oxygen and temperature

           1 measurement channel
           1 temperature channel

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C933 – multi-parameter analyzer for pH, mV, ion, conductivity, resistivity, salinity, TDS, dissolved oxygen and temperature
          1 measurement channel
          1 temperature channel