1Large digital LCD display with white backlight and easy to read value. Automatic shutdown setting, battery indicator prompt. 2With Maximum/minimum/average value recording function and data retention function. 3Dual ktype thermocouple input, unit , F, k can be switched, very simple and convenient. 4With different temperature measurement and temperature difference display (T1, T2, T1T2). 5Using highquality ABS material, durable and practical to use. It is a good helper for home, travel and laboratory. Item Type: Thermocouple ThermometerMaterial: ABS Color: As shown in the picture Size: Approx. 160x55x35mm / 6.30x2.17x1.38in Weight: Approx.188g/6.6oz Measuring Range: -50 ~ 1350C; -58 ~ 2462F Accuracy: (0.15% rdg+1C/1.8F) Operating Temperature: 0 ~ 50C (32 to 122F) Operating Humidity: 10 to 90%RH Storage Temperature: -10 to 60C (14 to 140F) Storage Humidity: 10 to 75%RH Power Supply: 9V (Not included) Hot Response Time: 0.5s 1 x Thermocouple Thermometer (Battery Not Included) 2 x Thermocouple Sensor 1 x Cloth Bag 1 x Instruction Manual 1. Please allow 1& 8209;2in error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.