?RISK FREE PURCHASE?Fullfilled by , fast and reliable. Do not hesitate. Order now! If you have any questions, please feel free to let us know. We provide you with 24-hour service. ?DURABLE AND ECONOMICAL?The compact and portable Forehead Thermometer can not only measure more than 30,000 times with an Auto-power off (19 sec) for power saving, but also can easily switch between ? and ? to meet your different needs. ?SAFE& HYGIENIC?Compared to mercury thermometer, this Non-Contact Digital LCD infrared thermometer is safer and more convenient without danger of breaking the glass or swallowing mercury. ?ACCURATE AND FAST TEMPERATURES READINGS?This Non-Contact Infrared Thermometer has been tested for accuracy (Measurement deviation = ± 0.2 degrees) and reliability which can provide accurate temperature instantly within 1 second. ?NON CONTACT INFRARED THERMOMTE?This thermometer can be detected within a distance of 2 cm to 5 cm without contacting body. Method of use: Align the thermometer with the middle of the forehead (between the eyebrows above)and keep the vertical distance. After pressing the On/measure button, the temperature display immediately.