Features: xIt can be widely used in Cooking, Grilling, Baking, BBQ, Fish tank, Pool, Ovens, Furnaces, Ceramics, Pottery, Smelting Metal, and many other fields. xDual Channel, display double temperature T1 and T2 on screen. MAX or MIN or AVG value display, data hold, ℃ or ℉ switch. xWide measuring range -200℃ to 1372℃(-328℉ to 2501℉) Accuracy: ±1.5 percent Resolution: 0.1℃ or ℉＜1000°,1.0℃ or ℉≥1000°. xPowered by 3 AAA batteries(not Included). Without any operation, device will auto power off after 8 mins to save batteries. xComes with two K-Type Thermocouples, this digital thermometer also support other common types of Thermocouples, fully meet various measurement needs. Advantages: xDual channel: T1 and T2 Two sets of temperature display xLarge LCD with Backlight xMax or Min or Average value, Data hold xLow battery indication Without operation, auto power off after 8mins xSupport J, K, T, E, N, S and R type xComes with 2 K-type thermocouples and 3 AAA batteries Specifications: Resolution: 0.1℃ or ℉<1000 degrees 1.0℃ or ℉ ≥1000 Accuracy: ±0.1 percent and0.6℃ Operating Temperature: 0℃ to 40℃ Storage Temperature: - 10℃ to 50℃ Power supply: 3x1.5V AAA batteries (not included) Measuring range of various thermocouples type: xK-type:-200℃ to 1372℃(-328℉ to 2501℉) xJ-type:-210℃ to 1200℃(-346℉ to 2192℉) xT-type:-250℃ to 400℃(-418℉ to 752℉) xE-type:-150℃ to 1000℃(-238℉ to 1832℉) xN-type:-200℃ to 1300℃(-328℉ to 2372℉) xR-and S-type: 0℃to 1767℃(32℉ to 3212℉) Packaging includes: 1xDigital Thermocouple Thermometer 2xK-Type Thermocouples 1xEnglish Manual Please Attention: xPlease replace batteries for device when it shows "Low battery" icon on screen. xThis thermometer can work with 6 types of thermocouple: K or J or T or E or N or R. Please make sure "and" plug into "and", "K" plug into "-". Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.