Digital Anemometer Pengukur kecepatan angin thermometer anemo meter

BENETECH Measure wind speed and temperature. Large easy-to-read LCD display with backlight. Wind speed in Beaufort wind scale bar graph. Wind chill indication. Data hold function. High precision pressure sensor. Auto/manual power off. Temperature display in degree/F. Wind speed range: 0.7-30m/s Wind temperature range: -10 - 45degree(14-113F) Current/max/average wind speed reading. Wind speed unit: m/s, Km/h, ft/min, Knots, mph. Powered by a 3V CR2032 battery. Specifications: Air Velocity: Range: 0.7 - 30m/s, 0 - 90km/h, 0 - 5860ft/min, 0 - 65mph, 0 - 55Knots Resolution: 0.1m/s, 0.3km/h, 19ft/min, 0.2mph, 0.2Knots Threshold: 0.1m/s, 0.3km/h, 39ft/min, 0.2mph, 0.1Knots Accuracy: +/- 5% Air Temperature: Range: -10 - 45degree, 14 - 113F Resolution: 0.2 centigrade, 0.36F Accuracy: 2centigrade, 3.6F