testo 405i anemometer: air velocity, in-duct airflow, temperature

Testo ★ 3.8/5 · ItemOracle Score Premium

$165 USD

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testo 405i Anemometer handheld for air velocity, in-duct airflow, and temperature CFM meter with Bluetooth and App operation

Handheld anemometer for air velocity, in-duct airflow, and temperature with Bluetooth app support. Customers note ease of use, accuracy, and Bluetooth connectivity

Highlights

bluetooth connectivity
in-duct airflow measurement
extendable shaft to 15 inches

Pros

air velocity measurement
in-duct airflow capability
Bluetooth connectivity
easy to use
compact, extendable shaft

Cons

mixed feedback on temperature accuracy

Best For

measure air velocity in ducts
monitor in-duct airflow
assess temperature in challenging spaces
verify airflow with duct dimensions
bluetooth-enabled app integration
low-volume airflow measurement

Features

RELIABLE; The hot wire anemometer accurately measures air velocity
temperature and in-duct airflow
as well as volume flow if the duct dimensions are provided
PRACTICAL; With its hinged
telescopic shaft that can be extended to up to 15"
the wind meter can be used to measure airflow even in areas that are difficult to access
PORTABLE; The compact airflow meter is extremely lightweight and time-saving
making it suitable for personal and professional servicing of air conditioning or HVAC systems

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