Instant, Accurate Results: Quickly measure temperatures in just 1 second. Get accurate readings with no-contact simply by holding the digital thermometer within 1.18 inches away from the center of the forehead and pressing a button. Easy To Read: A bright LCD display with XL digits and a color-coded fever indicator let you understand the results at a glance. The backlit display allows easy reading-day and night. Advanced Technology for Superior Performance: iHealth’s No-Touch Forehead thermometer is backed by rigorous, medically validated testing. The latest smart chip utilizes an optimized algorithm to ensure accurate results-faster, safer, and more reliably.