For Care & Accuracy:
Always wipe clean the lens (Eg with cotton swab) before and after each use for best accuracy.
Always place back the cover probe before storing the thermometer to prevent dust from accumulating on the lens.
For children under 2 yrs old, pull the ear straight back.
For adults & children over 2 yrs old, pull the ear up and back.
For forehead temperature, hold the thermometer within 1cm from the central forehead.
****Please remove battery if the unit is not used for a long time****