The Insta-Therm’s™ compact design and speed makes taking a temperature easier and more comfortable for infants and young children. Convenient water-proof lens cleans up easily with a moist cloth or cotton tipped swab saving time & money.• Instant digital reading (0,1) seconds• 512 scanning sequences per second• Clinically proven accuracy• Memory recall / display of last reading• Preprogrammed fever alert• No probe covers required• Cleans easily with a moist cloth• Auto shut-off for extended battery life