The picture shows the b&k Smart-Hygrotemp-Sensor that combines precision measurement of relative humidity and temperature.

Operating Temperature:	-20°C ... +80°C
Accuracy     :	+-1.8% rel.hum. >>Calibration
Resolution :	0,3% rHum;     0,06K
Stability       :	+/- 1,0% in 5 years

The contact clips allow you to connect the sensors in a easy way anywhere along the bus.
For other sensor network topology are switches to use similary to the ethernet.

The hygrotemp-sensor is also availably in a special laboratory version.

Please, contact us for more informations !