Hot wire digital thermo anemometer with temperature, humidity and air speed measurement 
HTA105 was designed for air speed measurement with selection of European or Anglo-Saxon measuring units.
The hot wire anemometer carries out measurements using an extensible telescopic probe capable of taking also measurements of temperature and humidity thanks to its built-in sensors.
Additional functions include measurement of air volumetric flow rate (CMM and CFM parameters) as well as calculation of average values in space and time. HTA105 is fitted with MAX/MIN and Data HOLD function in addition to an internal memory to store air speed measuring results.
It is provided with a back-lighted double display and auto power off to save internal battery life.