The Testo 405i Hot Wire Anemometer measures air velocities, temperatures and volume flows. Via Bluetooth, the readings are transmitted wirelessly straight to the testo Smart Probes App on your smartphone or tablet. You can view the values conveniently and use numerous intelligent features.
The Testo 405i is also suitable for measuring indoor air velocity. Cooling capacities and heating outputs can also be calculated when used in conjunction with the Testo 605i thermohygrometer.
FEATURES
- Measuring volume flow, air velocity and temperature
- Configuration of the dimension and geometry of the duct cross-section for determining the volume flow
- Convenient for working in ventilation ducts
- Easy viewing of readings, measurement data trend, log function due to Smart Probes App
SPECIFICATIONS
Temperature Measuring range -20 to +60 °C
Accuracy ±0.5 °C
Resolution 0.1 °C
Velocity Measuring range 0 to 30 m/s
Accuracy ±(0.1 m/s + 5 % of mv) (0 to 2 m/s), ±(0.3 m/s + 5 % of mv) (2 to 15 m/s)
Resolution 0.01 m/s
Length probe shaft 400 mm
Operating temperature -20 to +50 °C
Dimensions 200 x 30 x 41 mm
Battery life 15 hours
Battery type 3 x AAA
SYSTEM REQUIREMENTS
iOS 8.3 or later
Android 4.3 or later
Bluetooth 4.0
WHAT YOU GET
Testo 405i Thermal Anemometer With Smartphone Operation
Extendable Telescope 400 meter
Batteries
Factory Calibration Certificate
User manual
Model 0560.1405
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