Ultrasonic wind meter uses patented technology to read current wind speed, headwind, tailwind, 5-second average, and running average. Select from mph, km/h, fpm, m/s, f/s, or knots, plus temperature and wind chill in tenths of degree F or C. Sensitive to breezes as low as 0.4 mph, yet withstands winds as high as 150 mph. Includes replaceable 3-volt lithium battery. Battery lasts up to 600 hours. Velcro strap and mounting hardware included. May be mounted on a tripod such as would be used in photography, not included. Real time only. May be left outside, rain not a problem, but do not submerge. Handheld, tripod mountable, velcro to bicycle or car.
Dimensions: 5” x 3” x ¾” Weight: 3 ½ oz.