... 0~45m/s,0~45C 3.MAX/MIN/AVG/current speed measurement 4.low voltage display 5.data ... . Our products include laser distance meter,infrared thermometer, anemometer, sound level meter, noise meter, vibration meter, ultrasonic thickness gauge, film/coating ... MphC/ºF conversionLED backlight displayMAX/MIN speed measurement average/current speed measurementdata holdlow voltage displayauto power off after 14 ...