Digital EXPRESS thermometer, extra rapid measurement approx 10 seconds. Waterproof flexible measuring tip, C & F. Fully certified medical product no glass & mercury free. Accuracy to +/- 0.1C, memory function. Audible signal when temperature measured. Features audible warning signal if temp exceeds 37.8C. Large display. Waterproof tip & display. Battery changing indicator & auto switch off. Ear thermometer. Extra rapid measurement in approx. 10 seconds. Extra flexible measuring tip. Measurement accuracy: +/- 0.1 c with memory function. Audible ready signal and warning signal if temperature exceeds 37.8 c (fever alarm). Waterproof from measuring tip to display which can be disinfected. Readings in Celsius and Fahrenheit. Accuracy to 0.1C. Easy to read LCD display. Readings available in 10 seconds. Batteries required 1 x 1.5V . Suitable from birth. Manufacturers 3 year guarantee.