The Riester Ri-Thermo N ergonomic infrared thermometer is safe, simple, and reliable. Its innovative infrared technology measures body temperatures easily in a matter of seconds. It also measures the temperature of surfaces, rooms and bathwater. Its large LCD display shows temperature values from 0 to 100? C/41 to 104? F. Displays up to 12 stored temperatures. Temperature curves can also be plotted retrospectively or different measured values compared, so patients can be closely monitored. Sounds a handy acoustic signal when it has finished measuring and if it detects a fever, has an energy-saving automatic switch-off function and comes with a hygienic storage container with probe covers.