Stay safe and on top of your health. Lightweight and portable infrared thermometer lets you take a temperature 2 ways—simply set to either ear drum mode or forehead mode and click to get an instant reading. Easy to read digital LED screen is also color coded so you'll easily know if a fever is present (green for normal range, amber for slightly elevated, red indicates a fever is present). Stores up to 20 readings. Auto shutoff. Uses 2 AAA batteries (not included). 6" l x 2" w.