STARTER 2200 Bench pH Meter
EN-13
WARNING
Do not operate the equipment in hazardous environments. The
equipment is not explosion protected.
WARNING
When using chemicals and solvents, comply with the instructions of the
chemical producer and the general lab safety rules.
4.2.1
pH measurement
Place the electrode in the sample, stir 5 seconds then wait 30-60 seconds.
Press button-
to start the pH measurement,
appears on the display.
is
blinking during measurement.
When the reading is stable, press button-
to lock the reading, disappears, the
pH value with the temperature is displayed on the screen, you can record the measurement
result. If you want to do another measurement, press button-
.
4.2.2
mV measurement
Press button-
to switch between
pH measurement mode
and
mV measurement
mode
.
Follow the same procedure as for pH measurement to perform a mV measurement.
4.3
Temperature measurement
For better accuracy, we recommend using a temperature electrode or pH electrode with a
temperature sensor built in.
If a temperature electrode is used,
ATC
(
A
uto
T
emperature
C
ompensation) and the sample
temperature are displayed.
If the meter does not detect a temperature electrode, it automatically switches to the
M
anual
T
emperature
C
ompensation mode and
MTC
appears. MTC temperature should be set (3.1).
Note:
STARTER 2200
accepts
NTC 30 kΩ
temperature sensor.
