Accurate temperature measurement is essential for the health and well being of your family. Fda cleared for home and professional use, this clinical electronic thermometer makes it safe and easy to measure and track temperatures, so you can gain peace of mind. Designed with Infrared technology to provide precise temperature readings in Fahrenheit or Celsius, this home and office essential operates without contact. Just aim 1 - 2 inches away from the forehead and pull the trigger once to turn the unit on, and again to measure temperature, which appears on a large LCD display. The illuminated digital readouts are clearly visible, even in the dark. Customizable fever alert technology enables you to set alert thresholds for children and adults, and a memory function stores up to 32 readings to track progress. A silent mode option allows you to use the thermometer without disturbing a person's sleep. Precise, safe, and fast, with a measurement range of 89.6F -109.4F (32C - 43C), the conaircare infrared thermometer is a must for today's households and office Includes 2 AA batteries.