Indoor Temperature; Indoor Humidity - Technoline WT2500 Bedienungsanleitung

Indoor Temperature:

Indoor Temperature measurement range: 0 ~ +50°C (32~122°F), "LL.L" will be displayed if lower than 0°C,
"HH.H" will be displayed if higher than +50°C, resolution is 0.1°C/°F, accuracy is +/-1°C at range 0 ~ +40°C
(+/-1.8°F at 32~122°F).

Indoor Humidity:

Indoor Humidity measurement range: 20% ~ 95%RH, resolution is 1%, accuracy is +/-5% at range 40%~80%
Back Light:
Press "SNOOZE /LIGHT" key to turn on back light for 5 seconds.
WT2500 User Manual