Clarifications and features: * Infrared sensors simplify the ideal thermometer for examination. * It measures the heat in about one second without touching the patient, thus avoiding the patient anxiety from contamination or the cost of expensive probes. * The automatic answer system measures the correct operating distance for accuracy. * It measures from 4-6 cm (1.5 inches -2.5 inches) from the patient's forehead. * Double measurement style - body or object. Large, easy-to-read LCD display. * Large measurement range. * 30 read memory. * Changeable between Fahrenheit and Celsius. Self-stop feature after 30 seconds keeps battery life. * Beeps when the measurement is over, the night mode turns off the sound. * Comfortable compact design 5 inches x 2.06 inches x 1.75 inches (52.4 mm x 44.5 mm x 129.9 mm), weighs approximately 3 ounces (87 g) with batteries. * Uses two AAA batteries and supplied with the device. * AD Temp's non-contact thermometer includes an infrared sensor that reads the temperature from the middle of the patient's forehead without contacting the skin to ensure a comfortable and safe experience from the risk of cross contamination.