Directional hotwire probe to measure air speed in the range 0.1…40m/s and air temperature in the range -25°C…+80°C. Temperature compensation from 0 to +80°C. Probe diameter (measurement area) 8mm. Probe complete with handle and telescopic shaft: minimum length 360 mm, maximum length 1060 mm. Cable lengrh with fully closed telescopic shaft 1800 mm. Probe complete with SICRAM module.