Testo Thermohygrometer Paper Roll

testo 445 Service Device

Multi-functional measurement technology for recording temperature, relative humidity, dew point, absolute humidity, humidity level, enthalpy, all types of current measurement, pressure and indoor air quality
Automatic mean calculation and volume current determination
Automatic assignment of channel cross-section for measurement
Internal measurement memory
Filter change monitoring using differential pressure measurement
Monitor indoor air quality with CO₂ probe
Supplied with Top Safe, batteries and instruction manual