Medek Infrared Forehead Thermometer contains switchable display Celsius/Fahrenheit, body measuring range: 32.0�C-42.9 0�C (89.9�F-109�F), resolution of display: 0.1�C, measuring accuracy: �0.2�C, memory: 32 sets of memory capacity, high temperature warning functioning, measure distance: 3-8 cm, auto-off 60 seconds and power source: 3.0V (2*AA). The thermometer allows you to measure the temperature of a room or cup immediately while pressing the object mode button. It is a perfect choice for Moms and Dads who want to keep a close eye on the body temperature of babies, children and loved ones.