To determine what your normal body temperature is you should take your temperature both in the early morning and in the late afternoon over several days. Use the same process to change the LCD display from F to C. 2nd .tp-caption a{color:#ff7302;text-shadow:none;-webkit-transition:all 0.2s ease-out;-moz-transition:all 0.2s ease-out;-o-transition:all 0.2s ease-out;-ms-transition:all 0.2s ease-out}.tp-caption a:hover{color:#ffa902} Release the Ear-but ton. Make sure the thermometer is off. Step 2: If applying petroleum jelly is necessary, it is recommended to prolong the measurement regardless of the beep sound and continuous wait for around 2~3 minutes. Pull the battery cover off in the direction shown. Body ear temperature Gun LCD any liquids change Digital thermometer from Celsius to Fahrenheit switch back. var st = '
