Testo 417 - Rotating Vane Anemometer (Part Number 0560 4170)

Air velocity, CFM, and temperature measurements

• Multi-point and timed average calculations for in-duct readings
• Resolution of 0.01 fpm ensures accurate readings
• "Hold" button freezes readings for easy recording

The testo 417 rotating vane anemometer has a 4 inch vane, allowing for precise readings of air velocity, CFM, and temperature on its easy to read display. By inputting duct measurements into the 417, volume flow calculations can automatically be displayed. With the capability of quickly switching between air velocity and temperature measurements, using this meter is a breeze.

With readings of up to 4,000 fpm, the testo 417 rotating vane anemometer is ideal for collecting air velocity, CFM, and temperature measurements at supply and return grills. Having a larger vane, this air flow meter can cover a larger surface area, ensuring accurate measurements with each use.