Speedtech Windmate 200 Windmeter

Features Windspeed Max windspeed Temperature Windchill Backlight Stainless-steel back Replaceable battery Water resistant Includes a lanyard Wind Range: up to 155 mph with +/- 3% accuracy Temp. Range: -40 degrees to 176 degrees F with +/- 0.5% accuracy Batteries (included): 1 x CR Long-life Lithium Measures windwpeed in knots, mph, kmh, ft/m and m/s and temperature in degrees F or degrees C Unit Size: 3.5 in x 1.5 in x 0.75 in Unit Weight: 2.0 oz