User guide

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0HWURKPS+0HWHU
pH Meter with automatic temperature compensation.
Determination of a primary measured value together with current temperature.
0HD VXUHGYDOXHV
1. pH – value
2. Temperature [°C]
3. Potential [mV]
1RWHV   
Please see Metrohm Instructions for Use for a detailed description of the instrument.
For proper communication, the pH Meter must be connected using a suitable RS232 cable
Metrohm order No.: 6.2125.010). The RS232 settings at the pH Meter must be set to the following
parameters:

EDXGUDWHGDWDELWVWRSELWSDULW\QRQHKDQGVKDNH+:V56FRQWURO21
These are default values of the pH Meter configuration under: &21),*56VHWWLQJV
The response time of this instrument is 100 ms for each activated measured value. If both
channels are activated, the minimum sampling time is increased to 200 ms. If a lower sampling
time was chosen by the user, this value will be automatically adjusted by labworldsoft with the
beginning of the measurement.