Room climate monitor RM 100

Room climate monitor RM 100
For reliable control and evaluation of indoor air quality. Simultaneous measurement and display of temperature, CO2 concentration and humidity. The CO2 concentration in the air is additionally indicated by three LEDs as good, medium or bad.
-Alarming when limit is exceeded
-Large, illuminated display
-Factory calibration certificate

Scope of supply: Room climate monitor RM 100, external AC/DC adapter
Specifications
CO2range: 0 ... 3000 ppm
Resolution: 1 ppm (0 ... 1000 ppm), 5 ppm (1001 ... 2000 ppm), 10 ppm (2001 ... 3000 ppm)
Accuracy: below 25 °C: ±80 ppm or ±5 % of measured value (2000 ppm)
LED"s: green: 1200 ppm
Temperature range: 0 ... 50 °C
Resolution: 0.1 °C
Accuracy: ±1 °C
Relative humidity: 20 ... 90 %
Resolution: 1 %
Accuracy: ± 5 %
Dimensions (L x D x H): 137 x 51 x 99 mm
Weight: 200 g
Electricity supply: USB or 5 VDC adapter
Power supply: 100-240 VAC 50/60 Hz