2 Channel Type K Digital Thermometer with 4 Thermocouples (wired and stainless steel) Kelvin Scale High Temperature Dual Measuring Sensor A professional digital thermometer is designed to work with 2 external K-type thermocouples for high temperature measurement.Offering a 5-digit LCD screen to display a high temperature range of -50 - 1300°C (-58 - 2372°F). Differential temperature measurement (T1 - T2) MAX or MIN or AVG temperature measurement Delivered with a rubber case that protects the meter from falling impacts Overload and absence indicatorthermocouple input Selectable temperature modes °C, °F and K (Kelvin scale) Push-button operation with instant response It has a wide range of applications in kilns, kilns, ceramics, pottery, molten metal and many other industrial uses.All standard Type K thermocouple connectors can be used to replace the included thermocouples when they need replacement.It also comes with 2 wired Type K thermocouples and 2 stainless steel Type K thermocouples. Low battery indicator and automatic shutdown function. Comes with a rubber case that protects the meter from falling impacts. Push-button operation with instant response. It has a wide range of applications in kilns, kilns, ceramics, pottery, molten metal and many other industrial uses. All standard Type K thermocouple connectors can be used to replace the included thermocouples when they need replacement. 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.