Description
Testo 405i Hot Wire Anemometer Smart Probe
The testo 405i Smart Probe is a wireless instrument for measuring air flow velocity, temperature, and volume flow. It is equipped with a telescopic shaft, which extends to 15" for easy in-duct testing. You can reliably determine timed and multipoint flow traverses.
Key Features and Benefits
- Measures air velocity, volume flow, and temperature
- Measures in-duct air flow, and automatically calculates volume flow (simply enter the duct dimensions)
- Small diameter under 0.5" and 15" telescopic shaft length is ideal for in-duct flow averaging and timed traverse
- Live data feed integration now available with the measureQuick App
Specs
| Air Velocity Sensor Type: | Hot Wire |
| Measuring Range: | 0 to 5880 FPM (0 to 30 m/s) |
| Accuracy: | ±1 digit± (20 FPM + 5 % meas. value.) (over the range 0 to 400 FPM) (0.1 m/s + 5 % meas. value.) (0 to 2 m/s) ±(60 FPM + 5 % meas. value.) (400 to 2940 FPM) ±(0.3 m/s + 5 % meas. value.) (2 to15 m/s) |
| Resolution: | 1 FPM (0.01 m/s) |
| Temperature Sensor Type: | NTC |
| Measuring Range: | -4 to 140°F (-20 to 60°C) |
| Accuracy: | ±1 digit ±0.9 °F (±0.5 °C) |
| Resolution: | 0.1 °F (0.1 °C) |
| Operating Temperature: | -4 to 122°F (-20 to +50 °C) |
| Battery Type: | 3 AAA |
| Battery Life: | 15 hrs |
| Dimensions: | 5.1 x 0.76 x 1.04 in (200 x 30 x 41 mm) |
| Telescope Extendable to: | 10 in (400mm) |
| Warranty: | 2 years |
Includes
- (1) Testo 405i Hot Wire Anemometer Smart Probe
- (3) AAA batteries
Videos
Resources
Software / App
App / Device Compatibility
- Requires iOS 8.3 or newer / Android 4.3 or newer
- Requires mobile device with Bluetooth 4.0