Extech AN320 Large Vane CFM CMM Anemometer Psychrometer plus CO₂

Measures Air Velocity, Air Flow, Relative Humidity, Wet Bulb, Dew Point and Carbon Dioxide

The AN320 is a Large Vane CFM/CMM Anemometer/Psychrometer with CO2 measurement. This meter monitors the following parameters: air velocity, air flow, relative humidity, wet bulb, dew point, and carbon dioxide. Extech’s Large Vane Thermo-Anemometer series provides more accurate readings on bigger ducts. Min/Max, Data Hold, and Auto power down capabilities are available. It comes with four AAA batteries and a sturdy carrying case.

EXTECH AN320 Large Vane CFM CMM Anemometer Psychrometer plus CO2 Specifications:

Specifications : Range

• m/s / Basic Accuracy : 0.2 to 30m/s / ±1.5%
• ft/min / Basic Accuracy : 40 to 5900ft/min / ±1.5%
• CFM/CMM : 0 to 99999
• Temperature / Basic Accuracy : -4 to 140°F (-20 to 60°C) / ±0.6°C
• Humidity / Basic Accuracy : 0.1 to 99.9%RH / ±3%RH
• Wet Bulb : -4 to 140°F (-20 to 60°C)
• Dew Point : 23 to 140°F (-5 to 60°C)
• Carbon Dioxide (CO₂) : 0 to 9999ppm
• Dimensions/ Weight : 10.6×4.2×2″ (269x106x51mm) / 7oz (200g)