Campbell Scientific LoggerNet Datalogger Support Software - Manual (Page 568)

Appendix F. Calibration and Zeroing
Select the sensor you wish to calibrate, press Next.
Now you can view the current reading on the sensor to be calibrated. Set the
sensor to the known value (“calibrate to” value). Enter that value into the
Enter Calibrated Value box. Press Calibrate. The current value will show
Calibrating until the process is complete. You will then have the opportunity
to press Finish, or press Previous to return and calibrate more sensors.
F-14