Testo 400563 4170 testo 417 Large Vane Anemometer Kit

With readings of up to 4,000 fpm and the attached large vane, the testo 417 rotating vane anemometer kit is ideal for collecting reliable measurements for air velocity, CFM, and temperature at both supply and return grills. The included soft carrying case ensures the air flow meter is protected against light drops and the elements.

What's included:

• Testo 417 rotating vane anemometer with built-in 4 inch vane
• Soft carrying case

Key Features:

• Soft carrying case for worry-free transportation
• 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

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 the Testo 417 air flow meter is a breeze.

• Resolution of 0.01 fpm ensure accurate readings with this air flow meter
• Quality design and construction for dependable use day after day
• Auto-off function saves battery life
• Timed average calculations ensure accurate readings when encountering eddys
• “Hold” button freezes readings for easy recording