Safe, fast and accurate readings in just one second with infrared technology. Ergonomic design for comfortable use. Readings from 35.5 to 42.0 Celsius (95.5-107.6 Fahrenheit) with High/Low alerts if temperature goes outside range. Soft operation keys and memory recall of the last 10 readings. One minute auto shut-off. Protective cap, 20 probe covers and 2xAA batteries included.