For a quick, accurate and worry-free way to check your child's fever, the Frida Baby 3-In-1 Tru Temp Thermometer is your ideal choice. This thermometer gives you three convenient ways to use it – orally, under the armpit or rectally – making it easy for parents to get a reliable temperature reading in just 10 seconds. Being able to double-check without reinserting offers peace of mind, while an LED light helps illuminate nighttime checks. Plus the Parent Proof Stopper ensures the thermometer cannot be inserted too far into rectum. The Frida Baby 3-In-1 Tru Temp Thermometer is one of the most dependable and technologically advanced tools parents can have on hand for peace of mind when it comes to their children's health. Get your family’s fever checks done quickly and accurately with this trusted thermometer.