








🌬️ Measure airflow like a pro—because precision is the new power.
The testo 417 Kit 2 is a compact, lightweight vane anemometer equipped with a 100 mm vane, dual measurement funnels, and a flow straightener for precise airflow, volume flow, and temperature readings. Integrated timed and multi-point averaging, combined with seamless testo Smart App connectivity, enables fast configuration, real-time monitoring, and efficient documentation—ideal for optimizing balanced residential ventilation systems with professional accuracy.





| 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) |
| Item model number | testo 417 Kit 2 |
| Material | PS (polystyrene), plastic |
| Shape | Quadratic |
| Item Package Quantity | 1 |
| Measurement System | Metrisch |
| Measurement Accuracy | ±(0.1 m/s + 1.5 % of mv) |
| Included components | testo 417, funnels, Flow straightener, bag, Calibration protocol, batteries |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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