DCG TG8818N Non-Contact Digital Infra Red Thermometer uses infrared technology to measure temperature quickly, analyzing the data intelligently and displaying the result within a second. It provides hospital grade accuracy at home, clinic or workplace. | Uses: It is used to measure body temperature. | Product Specifications and Features: It has a tri-coloured fever alarm feature | Measuring distance : 3 - 7 cm | Measuring time : 1 second Stores last 99 recordings | Auto shut off : One minute | Measured body temperature accuracy : ± 0.2 degree Celsius (34.0 degree celsius to 42.9 degree celsius) | Warranty : 6 months | Directions For Use: Use as directed on the label. | Safety Information: Read the label carefully before use Store in a cool dry place away from direct sunlight Keep out of reach of the children