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Home Environmental & Temperature Environmental Testers Anemometers & Airflow Meters

Testo 405 Thermal Anemometer

Measures air velocity, volume flow and temperature
Rotatable display
Volume flow measurement up to 99,990m³/s

SKU

5604053

MPN

0560 4053

View All Anemometers & Airflow Meters

Description Technical Info Reviews

One of the smallest anemometers on the market, the Testo 405 is compact and ideal for use in measuring flow velocity and temperature in ducts/other HVAC applications.

Capable of three measurements - air flow velocity, volume flow and temperature - the Testo 405 comes equipped with an extendable telescoping probe (can be extended up to 300mm) to make insertion into a duct significantly easier. The display unit can be freely rotated as well to make viewing measurement results as simple as possible.

The Testo 405's display unit also comes with a backlight for use in poor lighting conditions.

Testo 405-V1 Mini Anemometer Key Features

Measures air velocity, volume flow and temperature
Telescopic extendable handle
Rotatable display
Backlit
Tiny, lightweight anemometer
Battery life of approx. 20 hours

What's Included?

Testo 405-V1 Mini Anemometer
Duct Holder
Multifunction Clip
Battery

£114.75

£137.70 inc vat

Only 1 in Stock: Available Next Working Day*

60 Days Return

Technical Information

Specification

Testo 405 Technical Specifications

Storage Temperature	-20 to 70°C
Operating Temperature	0 to 50°C
Battery Type	3 batteries type AAA
Battery Life	Approx 20h
Weight	115g
Dimensions	490 x 37 x 36mm
Probe - NTC
Measurement Range	-20 to 50°C
Accuracy	±0.5°C
Resolution	0.1°C
Probe - Thermo
Measurement Range	0 to 5m/s (-20 to 0°C) 0 to 10m/s (0 to 50°C)
Accuracy	±(0.1m/s + 5% of mv) (0 to +2m/s) ±(0.3m/s + 5% of mv) (remaining range)
Resolution	0.01m/s