No more "open up and say ahh." Taking someone's temperature has never been easier with this No Contact Instant Read Infrared Thermometer. If you suspect a fever, this instant read infrared thermometer gives you the answers you need. Measure body temperature with accuracy and confidence using this temperature gun. With a no contact design, this temperature measuring device is quick and easy to use on children or adults. Easy one-button operation and ergonomic handle. Readings in Fahrenheit and Celsius. This no contact thermometer requires 2 AAA batteries (not included). Measures 1 1/2"W x 1 1/2"D x 5 1/2"H.