A151 Benchtop Conductivity Meter
14
2.6
Wait for the reading
to stabilize, the display will show “Calibration Point 3”. The meter prompts you to continue with third point calibration.
2.7
Repeat the steps 2.3 to 2.5 above until the meter returns to the measurement mode. Calibration is completed.
•
Performing the conductivity calibration will simultaneously calibrate the corresponding TDS, salinity and resistivity.
•
If you want to exit the calibration, press the
ESC
key, the meter will immediately return to the measurement mode.
Temperature Calibration
During the measurement process, if the temperature reading displayed differs from that of an accurate thermometer, the meter needs to be calibrated.
1.
Connect the temperature probe to the meter and place into a solution with a known accurate temperature.
2.
Press and hold the
o
C
key for 3 seconds to enter the calibration mode.
3.
Press the
or
key to set the temperature value.
4.
Press the
Enter
key, the meter returns to the measurement mode. Calibrating is completed.
