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In the event of a warranty or repair issue, please return to the place of
purchase.
9. Technical Specifications
Operating voltage:
230 V, 50 Hz
Load capacity:
Max. 2,000 W (ohmic load)
pH control range:
4.0 – 9.9
pH control accuracy:
+/- 0.1 (reference value)
pH switch hystereris:
0.1
(the difference between the on and off switching point)
pH alarm range:
+/- 0.1 – 4.0 adjustable in 0.1 pH increments
pH calibration memory:
Six-week
BNC Adaptor cable length:
20 cm
10. EC Declaration of Conformity
The manufacturer declares that the devices comply with the requirements of
the relevant EMC and LVD standards and are therefore in conformity with EC
directives 2004/108/EC and 2006/95/EC.
Replace pH electrode
Possible cause
Solution
is displayed
pH electrode defect
Replace pH electrode
Fluctuating pH value
pH electrode cable too
close to a mains cable or a
CO² reactor
Re-locate pH electro-
de cable
