35 Operating manual – multifunction measuring meter XA1000 / XP200 / XP400 • 08_2015 GB
Calibration humidity and temperature sensor 8130.TFF (XA1000 and XP200 only)
Due to the high precision of the sensor, calibration is
possible only when using a special software with a
suitable USB adapter. For the relative humidity, a
5-point calibration of the humidity levels 11 %, 33 %,
53 %, 75 % and 90 % is recommended.