Flow velocity measuring instrument with temperature

measurement

Volume flow measurement up to 99990 m³/h

Extendable telescope up to 300 mm

Display illumination

Thermal

anemometer

testo 405

m/s

°C

testo 405 is a thermal anemometer. It allows the precise

measurement of air flow velocity, volume flow and

temperature. With the extendable telescope (up to 300 mm),

testo 405 is particularly suited for measuring the flow

velocity in ducts. Thanks to the attachment included in

delivery, the telescope can be optimally positioned in a

duct.

The testo 405 measures especially accurately in the range

from 0 and 2 m/s. Low air flow velocities such as at

draughty windows, for example, can thus be localized

exactly and measured extremely accurately.

The display can be rotated into different positions. This

enables optimum readout of the measurement values.

www.testo.com

We measure it.

testo-405-P01

12.07.2013

07:33

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