This thermometer is equipped with the advanced infrared technology and high-precision sensor, reads fast, which only takes 1 second to read the temperature. The accuracy of temperature measurement is ±0.2℃/±0.4F℉.
Fever Alarm with Backlight: This forehead thermometer has a big LCD screen with 3 backlight indicators (green/yellow/red). The abnormal temperature (red screen) will be accompanied by warning sound.
