Thermal Anemometer Testo 405

Thermal Anemometer Testo 405

Regular price
€ 186.45 EUR
Sale price
€ 186.45 EUR

testo 405 is a thermal anemometer with a telescopic handle (max. extension length: 300 mm). It facilitates the measurement of air flow, volume flow and temperature.

Volume flow calculation up to 99,990 m3/h
Temperature measurement
Ideal for measurements in ducts
Easy-to-read readings thanks to swivel display
Telescopic handle to 300 mm
Sensor protected by rotatable protection cap, 300 mm long telescopic handle

Weight: 115 g
Dimensions: 490 x 37 x 36 mm

Probe - NTC
Meas. range: -20 to +50°C

Accuracy: ±0.5°C

Resolution: 0.1°C

Probe - Thermo
Meas. Range:

±0...5m/s (-20...0°C)

±0...10m/s (0...+50°C)


±(0.1m/s + 5% of mv) (0...+2m/s)

±(0.3m/s + 5% of mv) (remaining range)

Resolution: 0.01 m/s