The compact testo 417 anemometer utilizes a fixed flow temperature vane to directly measure flow, volume flow and temperature. Volumetric flow is shown directly on the clear backlit display. Just input the duct measurements, and accurate volume flow calculations are automatically displayed. You can also switch between flow and temperature. Flow direction, either from pressure or vacuum source, is visible in the display. Timed and multi-point mean calculations provide information on mean volume flow, velocity and temperature. Min-Max values can also be displayed. The "Hold" function freezes current readings in the display making data recording easy.

Features:

• Flow direction is shown in display
• Flow, volume flow (cfm), and temperature measurements
• Multi-point and timed mean calculations
• Max-Min values
• Hold button freezes readings
• Clear backlit display
• Auto Off
• Built-in 4 in. vane
• Soft carrying case

Spec Summary: