Mini Anemometer UNI-T UT363 SPECIFICATIONS Wind Speed Range 0~30m/s Temperature Range -10°C~50°C Beaufort Wind Scale 0~12 level Wind Speed Accuracy ±(5%+0.5) Temperature Accuracy ±2°C Beaufort Wind Scale Accuracy ±1 level (reference only) Wind Speed Resolution 0.1m/s Temperature Resolution 0.1°C Sampling Rate 2/s FEATURES Data Hold Auto Power Off (5mins/disable) Low Battery Indication MAX Mode MIN Mode AVG Mode LCD Backlight Overload indication Wind Speed Unit Selection: m/s, km/h, ft/min, knots, mph Temperature Unit Selection °C/°F GENERAL CHARAKTERISTICS Power: 1.5V Battery (AAA*3) LCD Size: 32x26mm Weight: 118g Product Size: 160x50x28mm