Measure wind speed with the R4000SD Data Logging Vane Thermo-Anemometer

REED air velocity meters (also known as anemometers) are built to suit various air flow applications that require a high accuracy instrument capable of calculating air volume and air temperature.

The R4000SD Data Logging Vane Thermo-Anemometer features an integrated SD memory card that measures and records air velocity, air temperature and contact temperature with an integrated Type J/Type K thermocouple input in fpm, m/s, kph, mph and knots.

Meet the SD Series Family of Real-Time Data Loggers

Whatever tool you need for any application, the SD series has something for you!

Offering 12 diverse data logging meters, there's at least one meter for every category, whether its for measuring temperature (R2450SD), air temperature & velocity (R4000SD & R4500SD), heat stress (R6250SD), relative humidity (R6050SD), air quality (R9910SD), water quality (R3000SD & R3100SD), sound (R8070SD), light and environmental (R8100SD & R4700SD) & vibration (R7000SD).

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Customer Reviews for the REED R4000SD-PROBE