Anemometer (air flow meter) with vane and built-in temperature measurement function. It is also possible to see the maximum and average value of the air flow speed.
Measuring range for air flow: 0...30 m/s Accuracy for airflow: ±(0.1 m/s + 5% of measured value) Resolution for air flow: 0.1 m/s Measuring range for temperature: -10...+45°C Temperature accuracy: ±2°C Resolution for temperature: 0.1°C Operating temperature: -10...+50°C Storage temperature: -40...+60°C Batteries: 3xAAA finger batteries (included)