Setting the Default Parameters
1. Press and hold the key for 3 seconds to enter setup menu, the meter shows default pH buffer option.
2. Press or key select the USA or NIST standard, press ENTER key to confirm. The meter goes to calibration point selection mode, the display
shows 2 points calibration.
3. Press or key to select the number of calibration points, press ENTER key to confirm. The meter goes to temperature unit selection mode, the
display shows “UNIT/oC”.
4. Press or key to select the desired temperature unit (oC or oF), press ENTER key to confirm. The meter shows “HOLD/NO” indicating that the
auto-hold function is disabled.
If the auto-hold function is enabled, the meter will automatically sense a stable endpoint reading and freeze it. If you disable this function, the meter
allows user to freeze the reading by pressing the HOLD key.
Setup
Press or key to select the option or value
Press ENTER key to confirm or MEAS key to return to measurement mode
Setup
Press or key to select the option or value
Press ENTER key to confirm or MEAS key to return to measurement mode
Setup
Press or key to select the option or value
Press ENTER key to confirm or MEAS key to return to measurement mode
Setup
Press or key to select the option or value
Press ENTER key to confirm or MEAS key to return to measurement mode
