Classification
Manufacturer
EClass
not containing the term:
Testo SE & CO KGaA 

Digital probes for climate measuring instrument testo 440

Digital probes with intelligent calibration concept. Integrated, extendable telescope enables convenient measurement.
DescriptionConnectionMeasuring
range
PKCat. No. 
Hot wire probe, incl. temperature sensorWired0 ... 30 m/s
-20 ... 70 °C
700 ... 1100 hPa
14684645
Impeller probe (Ø 16 mm)Wired0,6 ... 50 m/s14684644
Hot ball probe (Ø 3 mm), incl. temperature probeWired0 ... 10 m/s
-20 ... 70 °C
700 ... 1100 hPa
16320878