1.wind speed and wind temperature 2.0~45m/s,0~45C 3.MAX/MIN/AVG/ ... 5.data hold 1.IntroductionWe are a developing,design,manufacturing and sales integrated company. Our products include laser distance meter,infrared ... meter, vibration meter, ultrasonic thickness gauge, film/coating thickness gauge, digital hygrothermograph, high voltage megohmmeter, ground resistance tester, electric leakage switch ...