Bante210 Benchtop pH Meter 9Temperature CompensationIn order to get accurate measuring results, you need to enable the manual or automatic temperature compensation before measurement or calibration.AUTOMATIC TEMPERATURE COMPENSATION:Insert the connector of temperature probe into corresponding “ATC” socket, the display immediately shows “ATC” indicator. The meter is now switched toautomatic temperature compensation mode.MANUAL TEMPERATURE COMPENSATION:1. DO NOT connect the temperature probe to meter. Press oC key to enter the temperature setting mode.2. Press or key to set temperature value.3. Press ENTER key to confirm. Setting is completed. In the temperature setting mode, press or key once, the setting value will increase or decrease by 0.1. Press and hold the or key, thesetting value will increase or decrease by 1.MeasurepHoCATC Press MEAS key to freeze or release the measured valueATC