Package included
1*hand-held anemometer
3.°/° temperature unit selection;
4.five units of air volocity:m/s,km/h,ft/min,knots,mph
5.beaufort scale;
6.bacjlight display;
7.manual/auto power shut off;
8.wind chill indication;
9.low battery indication.
specifications
air velocity:
range:0~30m/s, 0~90km/h, 0~5860ft/min, 0~55knots, 0~65mph
resolution: 0.1m/s, 0.3km/h, 19ft/min, 0.2mph, 0.2knots
accuracy: ±5%.
air temperature range: -10°c ~ +45°c, 14°f~ 113°f.
power supply:cr2032 3.0v battery(not included)
ntc thermometer
operating temperature:-10°~45°(14°~113°)
operating humidity : less than 90%rh
store temperature:-40°~+60°(-40°~140°)
current consumption approx .3ma
dimension :140.3*57.8*19.9mm
weight:62g