14 Items Available
External Temp/RH (U23-002 )

An external temperature and relative humidity data logger is a weather-resistant device equipped with a sensor on a 6-foot cable, designed for quick response times and easy deployment in confined or hard-to-reach areas.

Relative Humidity Temperature Sensor HVAC
6 Items Available
Environmental Meter (EN300)

A handheld environmental meter that measures humidity, temperature, air velocity, light, and sound.

Air Flow Light Meter HVAC Lighting
15 Items Available
CO2/Temp/RH Data Logger (MX1102 )

A data logger that measures and records carbon dioxide, temperature, and relative humidity. It features Bluetooth connectivity for wireless data transmission to a mobile device via the HOBOconnect app. Ideal for indoor air quality measurements. 

Indoor Air Quality Occupancy Logger HVAC