Testo 410-1; vane anemometer with integrated NTC air thermometer, incl protective cap, batteries and calibration certificate

* Flow velocity meter with temperature measurement
* Integrated 1.5" diameter vane
* Timed mean value calculation
* Hold function and max./min. values
* Windchill calculation for outside areas (perceived temperature)
* Back lit display
* Protection cap for safe storage
* Including wrist strap and belt clip