handylab pH 11 Overview
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ba75366e04 01/2011
1.2 Display
1.3 Jack field
The meter has either a DIN socket or a BNC socket.
The figure shows a meter with DIN socket (1).
Caution
Only connect electrodes to the measuring instrument that cannot return any
voltages or currents that are not allowed
(> SELV and > current circuit with current limiting).
Nearly all electrodes - especially SI Analytics electrodes - fulfill these condi-
tions.
1 pH electrode or single-rod measuring electrode
2 Reference electrode
3 Temperature probe