Ri-Thermo Multifunctional infrared professional tympanic thermometer is an excellent choice for reliable results. Thermometer provides three measurement functions: body temperature, liquid temperature (e.g. baby bath-water or baby food) and air temperature. Provides speedy readout; 1-2 seconds in C° or F°.12 measurement memory. Convenient thermometer comes with 100 probe covers, for easy, hygienic usage.