Testo 417 Large-Area Vane Anemometer – 100mm Diameter Vane

The Testo 417 does more than just measuring simple levels of wind speed; this multifunctional, highly useful instrument can be used to gain a comprehensive view of what’s happening inside air input and output vents.

This anemometer can be used for:

• Measurements of Air Temperature – with measurement range from 0 to +50°C
• Measurements of Air Speed – with measurement range from 0.3 to 20 metres per second
• Volume Flow Measurements – with range from 0 to 99,999m³/hr and the ability to enter duct dimensions for accurate results
• Calculate Flow Direction – display shows whether blowing/sucking flow is present
• Timed and Point Mean Value Calculation – gain detailed information on average volume flow, flow velocity and temperature measurements values
• MAX/MIN Measurements – calculate and display the maximum/minimum values taken over a period of time

Additional Capabilities

The Testo 417 anemometer also includes the following key features:

• Data Hold Function – freeze the current value(s) shown on the display with a simple button press
• Backlight – working in poor lighting conditions? The backlit LCD screen will make sure you can see what you’re doing at all times
• Long Battery Life – up to 50 hours of continuous operation on a 9V block battery (6F22)
• Automatic Power Off – save your battery life by setting the 417 to turn itself off after being left idle for a period of time