You can keep a close eye on indoor air quality with the testo 445 climate measuring instrument: the allrounder can measure up to 6 parameters (with the appropriate probe), which can help you make a professional assessment of indoor air quality. The climate measuring instrument therefore supports you in adjusting and checking ventilation and air conditioning systems.

Comfort level probe for measuring degree of turbulence, with telescopic handle and stand. Fulfills EN 13779 requirements

Comfort level probe for measuring degree of turbulence, with...

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General technical data	Length telescope 890 mm
	Probe head diameter 90 mm
	Standards EN 13779

Temperature - NTC	Measuring range 0 to +50 °C
Temperature - NTC	Accuracy ±0.3 °C

Velocity - Hot wire	Measuring range 0 to +5 m/s
Velocity - Hot wire	Accuracy ±(0.03 m/s + 4 % of mv)

Comfort level probe for measuring degree of turbulence, with...

Comfort level probe for measuring degree of turbulence, with...

General technical data

General technical data

Temperature - NTC

Temperature - NTC

Velocity - Hot wire

Velocity - Hot wire