Ph Measurement; Mv Measurement; Temperature Measurement - OHAUS STARTER2200 Manual De Instrucciones

STARTER 2200 Bench pH Meter
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-
blinking during measurement.

When the reading is stable, press button-
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-
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 (Auto Temperature Compensation) and the sample
temperature are displayed.

If the meter does not detect a temperature electrode, it automatically switches to the Manual
Temperature Compensation mode and MTC appears. MTC temperature should be set (3.1).
Note: STARTER 2200 accepts NTC 30 kΩ temperature sensor.
to start the pH measurement,
to switch between pH measurement mode and mV measurement
appears on the display.
to lock the reading,
.
EN-13
is
disappears, the