1.wind speed and wind temperature 2.0~30m/s,-10~45C 3.MAX/MIN/AVG display 4.low voltage display 5.auto power off 1.IntroductionWe are a developing,design,manufacturing and sales integrated company. Our products include laser distance meter,infrared thermometer, anemometer, sound level meter, noise meter, vibration meter, ultrasonic thickness gauge, film/coating thickness gauge, digital ...