EXTECH AN340 : CMM/CFM Anemometer/Psychrometer Datalogger
Quantity
AN320: Large Vane CFM/CMM Anemometer/Psychrometer plus CO2
Measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb, Dew Point and Carbon Dioxide
Features- 4'' (10cm) vane allows for more precise readings on larger size ducts
- Air Velocity, Air Flow, Relative Humidity, Wet Bulb and Dew Point, Carbon Dioxide (CO₂)
- Built-in thermistor for air temperature
- Multipoint and timed average calculations
- Min/Max, Data Hold, and Auto power off
- Complete with four AAA batteries and hard carrying case