BANTE320 PORTABLE PH/ION METER
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Temperature Calibration
During the measurement, when automatic temperature compensation is enabled, if the temperature reading displayed differs from that of
an accurate thermometer, you need to calibrate the meter.
1. Press and hold the
o
C key for 3 seconds to enter temperature calibration mode, the display shows current temperature reading.
2. Press
or
key to set the temperature value.
3. Press ENTER key to confirm. Calibration is completed.
pH Measurement
1. Press MODE key until the meter shows
indicator.
2. Rinse the pH electrode thoroughly with distilled or de-ionised water.
3. Dip the electrode into the sample solution, stir the sensor gently.
4. Wait for the reading to stabilize, record the measured value on the display.
ORP Measurement
Bante320 portable meter provides two ORP measurement modes.
ABSOLUTE MILLIVOLT MODE:
Press MODE key until the display shows measurement unit “mV”, the meter is now enters absolute mV measurement mode.
mV
