??SAFE TO USE? The product adopts the optical principle, the measured temperature for humans and accuracy is controlled at ± 0.3 ?, and the accuracy is high.
??SIMPLE OPERATION? The product supports one-button temperature measurement. The thermometer will quickly measure temperature when the trigger is pressed.
??3 FRIENDLY FUNCTION?FEVER ALARM: set the alarm temperature as you want(default temperature is 38C).RECORDS: Maximum 32 testing records can be saved.OVER RANGE SHOWS: "HI" or "LO" on LCD
??INFRARED FOREHEAD THERMOMETER USED WIDELY?It is suitable for families, hotel, library, enterprises and institutions, school, customs, railway station and airport, etc, and also can be used for screen function.
??BUY WITH CONFIDENCE?All sales come with lifetime after-sale service, if you have any problems, contact us via: https://www.amazon.com/ss/help/contact/?sellerID=A9JWJVEJFYCB1 ; Bottom line, it works, or your money back. 9V Battery / User Manual are Included