REI
This compact, hand-held instrument accurately and quickly determines wind speed, temperature, windchill, relative humidity, heat stress and dewpoint.
- Temperature, wind chill, heat stress and dewpoint can be measured from -20°F to 158°F; temp can also be displayed in Celsius
- With a low start-up speed, it is possible to gauge wind speeds ranging from 0.7 to 89 mph
- Monitor maximum, average and current wind speed in mph, kmh, ft/min, m/s knots and beaufort force
- Track relative humidity from 5% to 95%
- Hard plastic protective sheath and lanyard keep device safe and secure
- Large, easy-to-read display with backlight for convenience, day or night
- Unit is waterproof and floats--making it ideal for water sports
- Operates on a single CR2032 coin cell battery (included)
