ANKOVO Digital Medical Infrared Forehead And Ear Thermometer, Good Safety, Easy Operation, 1-second Quick Measurement For Baby ,Kids And Adults. Instant, Accurate Readings: This device ensures accurate results, and using advanced infrared technology, the body temperature is detected and displayed in one second. Ergonomically designed, the forehead thermometer takes the guess work out of placement with the gently angled forehead probe and lens for reliable results every time. Fast, Gentle, and Easy to Use: Ankovo digital thermometer is designed to take the body temperature of your family in a fast, gentle and easy to use way and easy to read backlight display. This fever thermometer is perfect device for adults and kids This device ensures accurate results, and infrared technology that takes temperature in few seconds. Note: You should not use this product for self-diagnosis or for treating a health problem. Contact your health-care provider immediately if you suspect that you have a medical problem. This clinical thermometer is designed with dual modes that can easily choose between forehead and ear mode. How to measure the forehead temperature Hold the HEAD button, scan the forehead from one side to the other and then release the button when the thermometer is off. Now you can see the temperature reading on LCD display. Detecting temperature on a point may result in inaccurate reading. You can take another measurement when the backlight is off. How to measure the ear temperature Take off the probe cover; insert the sensor into the ear canal. Then press the EAR button when the thermometer is off, the temperature reading is shown on LCD display. You can take another measurement when the backlight is off. Large backlit screen displays temperature readings in Fahrenheit or Celsius. Audible alarm status and a low battery indicator. The bright display is easy to read, even in a dark room. 1. Thermometer should be shutdown. 2.Press the button "Ear" 8 to 12 seconds till the screen on ---℃. 3.Press the Ear buttons once again. 4.Then the screen will be on ---℉. the sign will change to ℉. Wait for 5 seconds for the screen to go blank and you are good to go. Normal temperature, the LCD is Green color with long ring and no flicker. When the reading exceeds 37.5℃/99.5℉, this product shall warn the user that he/she may have a fever by 7 rapid and short rings with LCD flicker. Storing the last 20 temperature readings. The thermometer memory function takes the hassle out of tracking body temperatures. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.