2021 Multi-Functional Non Contact Thermometer: No touch forehead measurement, light spot positioning, safe and hygienic measurement of temperature, suitable for adults, kids and baby. Multi-functional can measure forehead, ear, basal, room, milk, water and object temperature. Accurate and Fast: ANKOVO digital thermometer built in German infrared laser temperature sensor, microprocessor, distance field sensor and temperature compensation are used for calibration. Instant reading in 1 second, with the best accuracy between 0.2℃/0.4℉. One Button Measurement: This medical thermometer only one button operation, with Large LCD display, clear readings can be obtained during the day and at night. This head thermometer gun is suitable for indoor and outdoor use. Scientific Design: 35 sets of memory data, convenient to track temperature changes; fever alarm function, displayed in orange and red light; free switch between ℃/℉; mute and un-mute mode give your family better care.