This product is composed of infrared temperature sensor probe cover display unit powersupply circuit and measuring circuit. The infrared temperature sensing method is used to measure the temperature display. The body temperature of subject is shown by measuring the thermal radiation on the forehead. Multipurpose also can be used to measuring object surface temperature. Builtin high speed sensor high precision the result will be given quickly no need to wait anymore. You can have a try.FeaturesMultiple functions you can use it to measures forehead temperature and the object surface temperature.Large and legible LCD digital display with 3 colors backlight electricity quantity working mode storage mode temperature value are legible to read.Two modes adjust you can choose object surface temperature mode and body temperature measuring mode according to your demands.Builtin high speed sensor high precision the result will be given quickly no need to wait anymore.Alarm temperature adjustable and the default alarm temperature is 38.C and F switchable very convenient.Easy to use onekey measurement easy to operate.Noncontact type measurement design no contact with human skin avoids crossinfection.Large screen display large screen LCD backlight display clear reading at night.Storage data 32 sets of measurement data are stored for easy analysis and comparison.Settings modification Settings parameters can be modified.SpecificationsName Electronic ThermometerMaterial ABS PCPower 2 * AAA 1.5V alkaline cell excludedMeasuring ranges: 3542 0.2Measuring distance: 30mm50mmAutomatic shutdown: 15sNormal working environment conditionsWorking temperature: 1635Working relative humidity: 85Atmospheric pressure: 70kpa106kpaPower dissipation: 450mwItem size: 150 * 95 * 45mm 5.91 * 3.74 * 1.77inItem weight: 103g 3.63ouncePackage size: 185 * 115 * 53mm 7.28 * 4.53 * 2.09inPackage weight: 143g 5.04ouncePacking List: 1 * Electronic Thermometer