Wind Speed Meter

technical specifications: display type: backlit lcd tripod thread size: 1/4 (6.35 mm) temperature measurement range: -10~ +45°c temperature measurement accuracy: ±2°c measurement units: m/s ft/min knots km/h mph beaufort scale°c °f air velocity measurement range: 0~30 m/s 0~5860 ft/min 0~55 knots 0~90 km/h 0~65 mph air velocity measurement accuracy: ±5% ±0.1 m/s ±5% ±20 ft/min ±5% ±0.2 knots ±5% ±0.4 km/h ±5% ±0.2 mph initial measurement threshold: 0.3 m/s 60 ft/min 0.6 knots 1 km/h 0.7 mph storage temperature: -40/+60 °c power supply: 3x1.5v aaathe dedra mc0957 wind speed meter is a tool used among others in the energy industry meteorology shipping construction as well as in fields related to safety and extreme sports.features of the dedra mc0957 wind speed meter: low battery indicator - control of the device's operating time data hold - stopping the current measurement wind chill - if the temperature of the air flowing through the sensor drops below 0 ° c the device will display information that the temperature was taken into account during the temperature measurement wind cooling factor high measurement memory - up to 1000 records automatic data recording mechanism eliminating the need for manual recording automatic shut-off [10 min] - saves batteriescomponents: wind speed meter (1 pc) batteries (3xaaa) user manual**