testo 410-2, air velocity and temp., humidity, 0560 4102 Integrating measurement by means of 40 mm vane. Timed mean calculation.Hold function and max./min. valuesWindchill calculation for outside...
testo 922, 2-channel thermometer 0560.9221 Single channel temperature measuring device testo 925 for connecting fast-acting and reliable thermocouple probes. Wireless, i.e. wireless...