Features: * brand new and high quality *Made of high-quality materials, durable *The new dual-input K-type digital thermometer 6802 II, designed to use an external K-type thermocouple as a temperature sensor. *The thermometer comes with 2 K-type thermocouple sensors, 1 K-type insert probe and operation manual. *Choose between Celsius, Fahrenheit and Kelvin *Dual temperature monitoring T1/T2 * Overload display alarm when the input exceeds the measurement range *Designed for the included 2 K-type thermocouple sensors + 1 K-type thermocouple insert probe *Data retention function temperature reading, in °F, °C, K as the unit, strong protective outer rubber sleeve large LCD display *Display the temperature difference between the two inputs *Auto power off *Self-calibration function and factory restore function Specifications: Thermometer specifications: *Temperature range: -50°C to 1300°C (-58°F to 2372°F) *Power supply: 9V battery (not included) *Size: 149 x 71 x 41mm *Weight: 240g (including battery) *Resolution: 0.1°C or 0.1°F *Color: orange and dark gray *Input: Mini k type (flat pin) connector Thermocouple sensor specifications: *Maximum working temperature: 260ºC *Cable length: 1 meter *Insulation: Fiberglass *Hot junction: bare weld *Purpose: Air and surface temperature (non-liquid) *Connector: Mini K type (flat pin) Thermocouple probe specifications: *Maximum working temperature: 300ºC *Cable length: about 1 meter *Stainless steel probe length: 92mm *Stainless steel probe diameter: 3mm *Handle length: 43mm *Uses: liquid, semi-solid, air, etc. *Connector: Mini K type (flat pin) Package Contents: 1 *6802 II digital thermometer 2 *K type thermocouple sensor 1 *K type thermocouple inserted into the probe 2 * Screw 1 *Operation Manual Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Our products are made of environmentally friendly materials, safe and non-toxic, and will not cause harm to the human body. Please read the product manual carefully before purchasing, and use it correctly according to the operation steps. If you encounter any difficulties or problems during use, please contact us in time, we will solve them for you as soon as possible. Your support is the driving force for us to move forward, and we look forward to sharing your experience and experiences with us. For the quality problems or defects of the product itself, we will provide unconditional return or repair service.