Air velocity, CFM, and temperature measurements
Multi-point and timed average calculations for in-duct readings
Bright backlit display provides easy viewing in any environment
“Hold” button freezes readings for easy recording
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.
Delivery time: 1 working days