humimeter RH2 Operating Manual
Page 48
11.3 Cleaning the device
ATTENTION
Do not clean with fluids
Water or cleaning fluid getting inside the device can destroy the device.
► Only clean with dry materials.
Plastic housing
Clean the plastic housing with a dry cloth.
Humidity and temperature sensor art.no. 12032 &
air humidity and temperature sensor art.no. 12514
Clean the sensor tube with a dry cloth.
The air humidity and temperature sensor cannot be cleaned. In case of a polluted sen-
sor please contact your dealer.
Precision humidity and temperature plug-in sensor art.no. 12004
The precision humidity and temperature plug-in sensor can be cleaned with a cloth and
cleaning alcohol.
CO
2
sensor art.no. 12964
Clean the aluminum sensor housing with a dry cloth.
The air humidity and temperature sensor cannot be cleaned. In case of a polluted sen-
sor please contact your dealer.
IR temperature sensor art.no. 12964
Clean the plastic housing of the IR temperature sensor with a dry cloth.
The air humidity and temperature sensor cannot be cleaned. In case of a polluted sen-
sor please contact your dealer.