Product details of Digital Thermometer – White and Red Digital Thermometer, Flexible Tip For Self Measuring of Fever Use in Armpit and Oral Quick Rustle, Convenient and Accurate Large LCD Display 100% Safe (Mercury Free) Dual Measures (C&F) About Thermometer AirDoctor Digital Thermometer is a battery-operated thermometer with the connected measuring sensor and easy to read LCD display. It generates great accurate temperature readings. It is made of durable plastic materials and suitable for Adult and ChildDigital Thermometer makes it ideal for any situations where you need an accurate reading and the easy-to-read screen displays the temperature. 12 Month replacement garauntey