The Caldwell Wind Wizard II is your reliable companion for accurate wind speed measurement. Perfect for outdoor enthusiasts this compact and portable device offers versatile readings in various units making it an essential tool for precision. Its LCD display with backlight ensures clear visibility even in low-light conditions while the nonslip rubber sleeve provides a secure grip whether you're wearing gloves or not. Powered by a CR2032 battery included for your convenience this sensor is designed for ease of use in all weather conditions. Trust in the Wind Wizard II for accurate wind assessment every time you venture outdoors.