Sample Measurement; Ph Measurement; Mv Measurement; St3100M Conductivity Operation - OHAUS STARTER 3100M Manuel D'instruction

STARTER 3100M Bench Meter
3.3

Sample Measurement

pH measurement

3.3.1
 Place the pH electrode in the sample. Stir for 5 seconds; wait for 30 seconds.
 Press
measurement.
 When meter reaches endpoint, the pH value with the temperature display on the screen.

mV measurement

3.3.2
 Press
 Follow the same procedure as for pH measurement to perform mV measurement.
4

ST3100M Conductivity Operation

After turning on the meter by pressing
conductivity parameter.
4.1

Setup

Set temperature unit

4.1.1

Press and hold
temperature unit blinks. (° C or ° F)

Use or

Press
following or press
Note: ° C = 5/9 (° F -32)

Set MTC temperature value

4.1.2
After the temperature unit setting, the meter goes to setup manual temperature (MTC) value
setting.
Use or
to start the pH measurement,
to switch between pH measurement mode and mV measurement mode.
until the set up icon
buttons to select temperature unit .
to confirm your setting. Continue with temperature value setting by
to go back to the measurement screen.
buttons to adjust the temperature value.
appears on the display.
,
press
appears on the display and the current
is blinking during
to switch from pH parameter to
EN 13
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