The testo 416 is a compact anemometer with permanently attached vane probe with telescopic handle (max. 890mm). Volume flow is shown directly in the display. Accurate volume flow calculation due to easy input of duct area. Timed and multi-point mean calculation provide information on mean volume flow. Min/max values can also be shown in the display. The Hold function enables you to freeze the current reading in the display.
Permanently connected telescopic sensor – maximum length 890 mm, diameter 16 mm
Airflow measurements, selective and time mean values for calculating air volume
Hold function; min/max display; auto power off
Calibration certificate and batteries included