Digital Anemometer Mini Wind Speed Meter Mini Type Hygrometer AZ8918

FEATURES:

AZ8918 poet digital anemometer, anemometer, hand-held wind speed / air temperature , measuring Air volume, foldable. Poet anemometer, can 180 ° fold, showing wind speed, air temperature; 20 minutes automatic shutdown, low voltage display, wind chill index; multle-unit display: m / s; km / h; ft / min; nautical miles (nm / hr ); maximum / minimum / average lo function ----------------------------------------------------------------------------------------------------------------------------- Range: wind speed 1.1-20m / s; air temperature -10C ~ + 50C; humidity 0-100% Resolution: wind speed 0.1m / s; temperature 0.1C; humidity 0.1% Unit conversion: Wind speed m / s, ft / min, MPH, knots, Km / hr; Temperature C / F Accuracy: Wind speed ± 2%; temperature ± 1C; humidity ± 3% Display: 2 x 4 digit dual display LCD, wind speed / air temperature displayed simultaneously LCD Size: 16 * 28mm Size: 180-degree open: 235 x 45 x 25mm When closed upon: 140 x 45 x 25mm Weight: about 90g Power supply: 1.5V on battery * 1 Working environment: temperature 0-50C, humidity