Vicks - Digital Thermometer Vicks Digital Thermometer makes temperature taking easier. The large display is easy to read and the waterproof design allows for simple more thorough cleaning. For use orally rectally or under the arm. The Signal provides you a quick and easy way to know if your child has an elevated temperature by playing a special alarm sound. Features: Fever Signal beeps to�indicate�elevated temperatures Fast 30 second reading Accurate readings within +/-0.2 ��F Waterproof Memory recall Storage case inside