overview

GET A QUOTE
Humidity
Loggers
YL-RH20
2 x int. sensors 
YL-RH20E 
2 x integr. in tube
YL-RH23 
3 x int. sensors 
YL-RH23E
2 x integr. in tube
YL-RH25
2 x int. & 2 x ext. 

YL-RH20 HumiLog

Two integrated sensors. One for humidity and one for temperature. These sensors are covered by a filter cap to protect them from the elements.

YL-RH20E HumiLog

The sensors for humidity and temperature are integrated in a 100mm stainless steel tube. It can be attached to the solar radiation screen (YY-31-OM) in order to operate accurately even during rainfall and in direct sunlight.

YL-RH23 RH/hPa Log

Three integrated sensors. One for humidity, one temperature and one for barometric pressure. These sensors are covered by a filter caps to protect them from the elements.

YL-RH23E RH/hPa Log

The two humidity/temperatue sensors are integrated in a 100mm stainless steel tube. It can be attached to the solar radiation screen (YY-31-OM) in order to operate accurately even during rainfall and in direct sunlight.

YL-RH25 HumiLog

Two integrated sensors. One for humidity and one for temperature. In additional, two external probes (PT100/PT1000/U thermistor/RH and Temp) can also be connected.