Testo 405i Thermal Anemometer

Product Id : 3345


Testo 405i Thermal Anemometer with smartphone operation from the testo smart probes series is ideal for carrying out the measurements of tasks in ventilation ducts. It is easy to use the thermal anemometer for determining temperature, air velocity & volume flows. Testo thermal anemometer is suitable for measuring indoor air velocity.

Applications: Indoor Air Quality, Ventilation Ducts, HVAC, Pharmaceuticals, etc.

  Usually ships in 1 - 2 weeksUsually ships in 1 - 2 weeks, However please contact store for precise delivery schedule. Backorder also allowed

100 in stock

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Country : United States

Product Description

Testo 405i Thermal Anemometer with smartphone operation helps users to measure air velocities, temperatures, and volume flow. Via Bluetooth, the readings are wirelessly transmitted straight to the Testo Smart Probes App on your smartphone or tablet. We can view the values conveniently & use numerous intelligent features.

Features Of Testo Thermal Anemometer:

  • Simple configuration of the dimension & geometry of the duct cross-section for determining the volume flow.
  • Convenient for working in ventilation ducts with the help of a telescopic tube, which can be extended up to 400 mm.
  • Really convenient to operate with the help of Testo Smart Probes App (e.g. measurement data trend, log function, easy viewing of readings)

Additional Information

Weight 1 kg
Manufacturer Testo
Model No 405i
Measuring Parameters Air Flow Velocity, Temperature
Air Velocity 0 to 30m/s
Accuracy_1 ± 0.3 m/s + 5 % of mv
Resolution_1 0.01 m/s
Temperature -20 to 60 °C
Accuracy_2 ±0.5 °C
Resolution_2 0.1 °C
Sensor Type NTC
Operating Temperature -20 to +50 °C
Storage Temperature -20 to +60 °C
System Requirements Requires iOS 11.0 or newer /Android 6.0 or newer, requires mobile terminal device with Bluetooth® 4.0
Mobile App Testo Smart Probes App Available
Battery 3 AAA Battery
Battery Life 15 h
Accessories Extendible (400 mm) telescope, batteries and calibration protocol.
Warranty 2 Years Manufacturing Warranty
Dimension 200 X 30 X 41 MM
Weight 119.6 Grams

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