with stainless steel temperature sensor works without batteries-simply shake briefly ready for use in seconds temperature set button one press of the hold button and the measured temperature is stored for easy reading switch between °C and °F measuring range from 0-200°C/32°F-392°F not dishwasher safe 5 years guarante Follow us on facebook to keep up with new products and specials: https://www.facebook.com/Chef-Shop-108423940840802
