This manual is for the testo 417 digital anemometer and provides information on its features, usage and safety precautions.
This manual provides instructions for the Testo 417 digital vane anemometer, a compact instrument designed for measuring flow velocities and temperature. It covers safety guidelines, product description, and initial setup steps including battery installation and Bluetooth connection to the testo Smart App.
The document details how to operate the instrument, including controls, measurement modes, and data export options. It also includes a troubleshooting section for common display errors and lists accessories and spare parts.
| Measurement parameters | m/s, fpm, °C, °F, m³/h, cfm, l/s |
|---|---|
| Accuracy | ±(0.1 m/s + 1.5% of measuring value) |
| Measuring range (velocity) | 0.3 to 20 m/s |
| Measuring range (temperature) | 0 to +50 °C |
| Operating temperature | -20 to +50 °C |
| Battery type | 3 x 1.5 V AA battery |
| Battery life | >50 h |
| Dimensions | 236 x 108 x 45 mm |
| Weight | 243 g |
It is a compact instrument for measuring flow velocities and temperature by means of an integrated 100 mm vane with temperature sensor, intended for indoor use only.
This indicates that no reading is available.
Check Bluetooth connections, restart the measuring instrument, and restart the testo Smart App.