Weather Sensors

The SFM5400 mass flow meter measures mass flows with outstanding accuracy (errors < 1%), long-term stability and repeatability and covers an impressively wide dynamic measurement range. The SFM5400 is made of metal and highly configura... Read more...

Humidity/dewpoint/temp. monitor Read more...

The Temp Stick ™  WiFi powered smart monitor sends alerts to your phone or email the instant an important change in temperature or humidity is triggered.  Read more...

The testo 175H1 temperature and humidity data logger features a large display and alarm indication that makes it ideal for continuous monitoring of ambient temperature and humidty. Read more...

RA01 is a 2-component radiation sensor that is used for scientific-grade energy balance studies. The instrument has separate measurements of solar (Short Wave or SW) and Far Infra-Red (Long Wave or LW) radiation. Combined with estimates of... Read more...

Features Easy to read display Integral or interchangable probe Tried-and-tested housing With AirChip3000-technology The HygroPalm2-series is the latest development in handheld measuring instruments for relative humidity, ... Read more...

Known worldwide for its consistent reliability and outstanding performance (±0.05% FS accuracy), the Model 270 has been used in applications such as Weather Monitoring, Avionics Systems, and Crucial Compensation of Barometric Pressure in L... Read more...