No-Touch Thermometer. Easily and quickly read temperatures with this no-touch infrared thermometer. Measures from the forehead or ear and can even be used to measure the temperature of objects. Switch between degree C/degree F with the click of a button. Internal memory allows you to store up to 40 measured readings. Automatically shuts down after 10 seconds to conserve batteries. Uses two AA batteries - Not included (see additional charge to add generic non-branded batteries). Optional screen LED setting to provide a quick "fever warning" displaying green, orange or red. View or download manual. Measurement range: Forehead: 32.0 degree C-42.9 degree C(89.6 degree F-109.2 degree F). Ear: 32.0 degree C-42.9 degree C(89.6 degree F-109.2 degree F).