Ph Measurement; Calibration - Chauvin Arnoux MPC 350 Notice De Fonctionnement

3.3.1

pH MEASUREMENT:

Press the
3.3.2

CALIBRATION

The MPC 350 has two pH calibration modes.
Calibrage avec reconnaissance automatique des tampons : pH4 – pH7 – et pH9.
Calibrage manuel pour tous les tampons
3.3.2.1 Automatic calibration for 2 pH buffers:
Example: Buffers at 7 and 4, at 20°C with Pt 100 probe.
1. Electrode and temperature probe rinsed, placed in buffer no. 1 (pH 7,00).
Press the
The alphanumeric display indicates alternately:
Press the
The alphanumeric display indicates:
MPC 350 Multiparameter meter
key to switch to pH measurement mode.
key.
Automatic: 1
Manual: 2
key.
7.55 ** pH **
AUTO 1
MAN 2
1 or 2 buffers
English
1 ou 2 T
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