thermometer for adults forehead, digital infrared thermometer for fever, ear thermometer with fever indicator and memory function, thermometer for adults kids and babies metene <p><b>baby thermometer with 1s accurate reading, digital temporal infrared basal thermometer for fever,</b></p><p><b>independent dual core measurement for forehead and ear thermometer,best accuracy for children, toddlers, infants, adults.</b></p><p><b><br></b></p><p></p><p><b>°f/°c switch:</b></p><p>when thermometer is off,press and hold ear button for 6-9 seconds until °c/°f appears;</p><p> release ear button, and press ear button again to change °c/°f.</p><p><br></p><p></p><p><b>double mode: </b></p><p>forehead mode:with the probe cover attached, point the thermometer <br></p><p>an the center of the forehead, press and release the head button.</p><p>ear mode:gently remove the probe cover to reveal the probe, insert ear probe into ear canal, <br></p><p>press and release the ear button. the temperature will be displayed on the screen instantly.</p><p><br></p><p></p><p><b>highly accuracy:</b> <br></p><p>a high-precision probe is adopted to accurately sense the temperature and read the temperature within 1s. <br></p><p>two independent chips are used to measure the temperature of forehead and ear, <br></p><p>and different algorithms are used to achieve accurate temperature measurement.</p><p><br></p><p></p><p><b>fever alarm:</b><br></p><p>green backlit(long beep) 32.0-99.5°f/0.0-37.5°c</p><p>red backlit(7 short beeps) 99.6-212.0°f /37.6-100°c</p><p>when the temperature is above 99.5°f/37.5°c,there will be 7 short beeps and the reading <br></p><p>will flicker with a red backlit for 3 seconds.the indicates that the subject may have a fever.</p><p><br></p><p></p><p><b>20 memory:</b><br></p><p>press and hold the ear button for 3-6 seconds and the lcd will display “m”signal blinking. <br></p><p>press the ear button again and the lcd will display the number “1”with the m signal,</p><p>after 1 second, reading will be displayed.</p><p><br></p><p></p><p><b><i>super clear lcd screen, easy reading at night</i></b></p>