Current / Average (5, 10, 13, seconds) / Maximum wind speed;Mph, Knots, Kp/h, BF, ft/min, m/sec;Optional wind tunnel accessory and tripod fitting;Replaceable Lithium battery CR2032;Digital wind direction in degrees and compass points;Temperature in F or C plus Windchill;Digital compass accuracy +/- 2;Wind speed accuracy +/- 3%;Temp accuracy +/- 1.8 F;Size 5.5 x 1.75 x .75 / Weight 3.20z

• Speedtech Windmate WM-200 Windspeed / Direction + Compass - Blue
• Blue

Speedtech Windmate WM-200 Windspeed / Direction + Compass - BlueSpeedtech