Description: Fahrenheit and Celsius readings. Large and backlight LCD display. Alarm alert for settled temperature and time. Count down and count up timer. Support 8 different types of meat (beef, lamb, veal, pork, chicken, turkey, ham, and fish). Support 5 different levels of doneness (rare, medium rare, medium, medium well, and well done). Long transfer distance: 164 Feet. Portable design by putting device on your pocket. Simple interface and set up, easy to operate. Probe and wire can withstand up to 572 °F(300 °C). Specification: Model: TS-K35 Size: Approx. 11 x 5.5 x 2cm/4.33 x 2.16 x 0.78 Inch Weight: 168g Measuring range: -50 °C ~ +300 °C(-58 °F ~ 572 °F) Power Consumption: Receiver 2 X 1,5V AAA(not include) Transmitter 2 X 1,5V AAA(not include) Transmission distance: 50m in free field Transmission frequency:433MHZ Timer:19h:59m:59s Stainless steel sensor length: about 110cm/3.6ft Note: 1. Battery is not included. 2. LCD screen has an angle to read digits. 3. Please turn off on-off button after use it (long time start-up will consume batteries). Package Includes: 1 x Wireless barbecue thermometer 1 x Probe 1 x Thermometer base 1x User manual