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.

Vane probe, Ø 16 mm, for stationary assembly, 3 m cable (PVC)

Vane probe, Ø 16 mm, for stationary assembly, 3 m cable (PVC...

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Velocity - Vane	Measuring range +0.4 to +60 m/s
Velocity - Vane	Accuracy ±(0.2 m/s + 1 % of mv) (+0.4 to +60 m/s)

General technical data	Operating temperature -20 to +70 °C
	Cable length 3 m
	Diameter probe shaft 16 mm
	Length probe 250 mm
	Cable material PVC
	Probe head diameter 16 mm

Vane probe, Ø 16 mm, for stationary assembly, 3 m cable (PVC...

Vane probe, Ø 16 mm, for stationary assembly, 3 m cable (PVC...

Velocity - Vane

Velocity - Vane

General technical data

General technical data