








🌬️ Measure smarter, breathe better — the future of airflow is in your hands!
The Testo 417 Anemometer Set is a professional-grade handheld airflow meter designed for precise measurement of air velocity (0.3-3937 fpm), volume flow, and temperature (32 to +144°F). Featuring smart app connectivity for real-time data visualization and documentation, it includes a vane anemometer, dual measuring funnels, and flow straightener in a compact, portable kit. Ideal for HVAC professionals seeking fast, accurate ventilation system analysis with up to 50 hours of battery life.





| Manufacturer | Testo |
| Part number | 0563 2417 |
| Item Weight | 243 g |
| Product Dimensions | 4.5 x 10.8 x 23.6 cm; 243 g |
| Batteries | 3 AAA batteries required. (included) |
| Size | Flow Straightener + Funnel Kit |
| Style | Inlet/Outlet Measurement |
| Material | Plastic |
| Measurement Accuracy | ±19.7 fpm + 1.5 % of mv |
| Special Features | Digital 4" vane anemometer with app connection, Funnel Size: Plate Outlet Ø200mm, Ventilation Grille 330 x 330mm, Includes 417, flow straightener, two measuring funnels for plate outlet and ventilation grille, Part Number 0563 2417, The funnel easily attaches to vanes and covers a wide range of outlet sizes and formats |
| Included Components | Musical Instrument Case CoC Battery Funnel 2 Pcs Straightener |
| Batteries Included | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Dimensions LxWxH | 45 x 108 x 236 mm |
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