OHAUS AQUASEARCHER AB23PH Quick Start Manual

Switch On/Off

On
Main screen
Off

Buffer Group Setup

Select the buffer group
Note: Predefined buffer group 1) 1.68 4.01 7.00 10.01 12.45

Calibration

Insert a probe into the 1st
Calibrating (1
buffer solution.

Measurement

Insert the probe into a sample.

Switch pH/mV Mode

pH mode
Confirm
2) 1.68 4.01 6.86 9.18 12.45 (25°C)
st point) Completed
Measuring Completed

Switch Endpoint Mode

mV mode Auto end point mode

Temperature Setup

( /
°C °F)
Setup temperature unit
Completed (2 nd point) completed

Store/Recall Data

Store measurement data:
After the measurement is
completed, press the Store
button.
Continuous reading mode
Confirm Confirm
Setup MTC temperature
nd
Note: after the 2 calibration point is
completed, press the Store button to end
the calibration or follow the previous steps to
rd
perform a 3 point calibration.
Recall measurement data: Recall calibration data:
press and hold the Store After the calibration is
button to recall. completed, press and hold
the Cal button to recall.