Connections; Operation; Description - Hach sensION+ PH3 Manual

3. Installation

3.2. Connections

DANGER
Make sure the power adapter matches your local power
supply .
pH / mV REFERENCE
STIRRER ELECTRODE ELECTRODE
1 2 3
1. Magnetic stirrer, RCA connector .
2. Combined pH electrode (or indicator), BNC connector .
3. Reference electrode (measuring with separated electrodes),
banana connector .
4. Temperature probe for the electrodes version T, banana
connector .
5. Separated temperature probe, telephone connector .
6. Plug-in power supply (12 V) .
Pt 1000 Pt 1000
PROBE PROBE POWER IN
4 5 6

4. Operation

4.1. Description

Keys
Switch on / Switch off .
pH measurement .
mV measurement .
Calibration and calibration data .
Select between temperature (˚C, ˚F) and stirrer (St) to
modify the temperature or the stirring speed .
Selection of numeric values .
Access to:
- Language .
- Date and hour .
- Display contrast .
- Calibration frequency .
5