Vane Anemometer Testo 410i with Smartphone Operation

The Testo 410i is a mini vane anemometer that enables fast and reliable measurement of air velocity and temperature at air outlets and ventilation grilles. Its compact size allows it to fit easily into a shirt pocket, making it a convenient tool for HVAC technicians during daily inspections and adjustments. Whether measuring single points or comparing volume flows across multiple outlets, the Testo 410i is built for practical use in field environments.

Paired with the Testo Smart App, it offers real-time data display, intuitive volume flow configuration (based on outlet geometry and size), multi-point and timed mean value calculations, and immediate documentation via PDF or Excel. This app-based operation allows full control of the instrument from a smartphone or tablet, simplifying both on-site readings and reporting.

The instrument features a vane diameter of 30 mm and operates within a velocity range of 0.4 to 30 m/s and a temperature range of -20 to +60 °C, with precise resolution and accuracy. It’s powered by three AAA batteries and offers up to 130 hours of runtime. Compatible with iOS 11 or later, Android 6.0 or later, and devices supporting Bluetooth 4.0, the Testo 410i ensures seamless integration with mobile workflows.

Technical specifications:
• Velocity range: 0.4 to 30 m/s
• Accuracy: ±(0.2 m/s + 2 % of mv) (0.4 to 20 m/s)
• Temperature range: -20 to +60 °C
• Temperature accuracy: ±0.5 °C
• Resolution: 0.1 m/s (velocity), 0.1 °C (temperature)
• Battery type: 3 AAA micro batteries
• Battery life: 130 h
• Dimensions: 154 x 43 x 21 mm
• Weight: 117.8 g
• System requirements: iOS 11 or later, Android 6.0 or later, Bluetooth 4.0

Delivered with protective cap, batteries, and calibration protocol, the Testo 410i is a dependable and flexible solution for modern airflow measurement tasks.