Parallel Measurements - Testo 252 Bedienungsanleitung

14
Measuring pH without conductivity if a pH
electrode with no integrated temperature
sensor connected.
Switch on "no cond" in the conductivity
configuration menu via the arrow keys.
Temperature compensation options:
Use temperature probes from our accessories
or
The NTC of the conductivity electrodes
type 08 or type 11 can be used for
automatic temperature compensation or
Use another conductivity probe with 30k NTC,
Pt 100 or Pt 1000 together with the 4 mm
socket. The pH electrode is automatically tem-
perature compensated or
The temperature must be input manually
(cf. p. 26) .
Read p.29 for the basics on temperature
compensation.
All of the connected probes must have been
immersed in the same measuring solution.
User Instructions

Parallel measurements