Horiba Scientific LAQUA-PD210, Инструкция по эксплуатации

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Temperature calibration
21
● Temperature Calibration
Temperature calibration is required to accurately match pH or DO electrode to the meter. Check
the temperature reading and if its acceptable, no temperature calibration is required. If you
need to calibrate, please follow the procedure detailed below:
Prerequisites
• Clean the pH or DO electrode with DI (deionized) water and wipe it with tissue paper.
• Switch on the PD meter and plug in any of the electrodes and the temperature sensor.
• Dip the electrode in any calibrating solution till its temperature sensor is immersed.
• Wait for 5 minutes to ensure temperature stability.
• Meter displays MTC if the temperature sensor is not plugged in and displays ATC if the
temperature sensor is plugged in.
• Temperature calibration must be performed using a known temperature solution or against
a calibrated thermometer.
To abort an ongoing calibration process at any point of time, press the key.
Note
Tip