This item is a Smart Sensor AR816+ Digital Anemometer, designed for measuring wind speed and air temperature.
Air Velocity Range: Measures wind speed between 0.3 m/s and 45 m/s with a ±3% accuracy.
Temperature Measurement: Features a built-in thermometer that measures temperatures from 0°C to 45°C.
Display Units: Allows selection between different velocity units including m/s, Ft/min, Knots, km/hr, and Mph.
Additional Features: Includes maximum, minimum, and average air velocity measurements, along with a backlight for the LCD display.