Air Velocity /Temperature Meter Model Air Temperature Gauge Model: WT-82 China Made WT82 Digital Anemometer Wind velocity : 0-35 m/s, 0 - 5860 ft/min, 0 -55 knots, 0.0-12 mi/h, 0 -65 mph Wind temperature : 50°C - +45°C (14°C - 45°C) Operation temperature : 5 °C - +40°C (14°C - 42°C) Operation humides: Less than 90%RH Storage temperature : -10°C - +50°C F (40°F - 140°F) WT82 Digital Anemometer For those of you who work as fishermen or profession occupations at sea, of course really need a tool that can measure wind speed to predict wind speed and predict whether there will be a storm approaching his ship. For this reason, there is now a wind speed measuring device that is needed by fishermen and the like. Anemometer is a digital wind speed measuring device so it is very easy for users of this tool to read the movement and also the wind speed around it. Features Sanfix WT82 Digital Anemometer Simultaneously measure wind velocity and temperature. Switch among maux average/current wind velocity. Two temperature units : °C/°F Five wind velocity units : m/s, km/h, ft/min, knots, mph. Beaufort scale. Holding data. LCD backloght display. Manual/Auto powering off. Wind chill indication. Low battery indication. Record data. Specification Sanfix WT82 Digital Anemometer Bluetooth function : – Wind velocity : 0-38 m/s, 0 - 230 mt/min, 0 - 55 knots, 0.0 - 12 mi/h, 0 – 65 mph Wind temperature : 5 °C – 1+1 13°C (14°C - 41°F) Operation temperature : 5 °C - +40°C (14°C - 45°F) Operation humidity : Less than 90%RH Storage temperature : -40°C -+50°C (40°C - 140°C - 140°C ) Battery : 1.5V x 3 AAA battery