testo 405 Thermal Anemometer

Measurement of air velocity, volumetric flow and air temperature For measurements in ventilation ducts and in rooms Particularly precise in the range between 0 and 2 m/s Telescope extendible to 300 mm Flow velocity measuring instrument with temperature measurement Volume flow measurement up to 99;990 m3/h Extendable telescope up to 300 mm Display illumination thermal anemometer with duct holder, holding clip