Extech AN300 Large Vane CFM CMM Thermo Anemometer

Measures Air Velocity, Air Flow and Temperature

The Extech AN300 is a CFM/CMM Thermo-Anemometer with a Large Vane. This meter measures the velocity, flow, and temperature of the air. Extech’s Large Vane Thermo-Anemometer series provides more accurate readings on bigger ducts. Each meter displays Airflow or Air Velocity as well as Temperature at the same time. It comes with four AAA batteries and a sturdy carrying case.

Extech AN300 Large Vane CFM CMM Thermo Anemometer 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)