puxi Type A MESTEK AM10 Digital Anemometer Unit Switch Wind Speed

MESTEK AM10 Digital Anemometer Unit Switch Wind Speed Gauge Tester Meter The function of the gauge includes wind speed measurement,wind measurement,wind temperature measurement 180 rotating fan. According to the direction of the wind,adjust the fan in real time to measure different scenarios LCD automatic backlight,can measure in dark environment Short press "UNITS" to switch measurement mode,short press "MAX/LEVEL" to switch wind speed/wind temperature Specifications: Working height: 2000m Measurement method: fan sensor Display: LCD Maximum display: 9999 Sampling rate: about 0.4 seconds Automatic shutdown: about 10 minutes Working current: 5mA Power supply: 1.5Vx2AAA (not included) Working temperature: 0~50 Working humidity: 0~85%RH Storage temperature: -10~60C Storage humidity: 0~80%RH Size: 170mmx47mmx24mm Package included: 1 x Wind Speed Gauge 1 x Screwdriver 1 x English User Manual