Take the guesswork out of rocket launches, kite-flying sessions, hot-air balloon launches, glider competitions, or any other activity where the velocity of the wind is a factor. This handy unit measures the wind velocity with dual ranges (2-10 and 4-66 mph).
Take the guesswork out of rocket launches, kite-flying sessions, hot-air balloon launches, glider competitions, or any other activity where the...
