General description A professional digital thermometer designed for high temperature measurement, featuring a dual measuring sensor that works with 2 external K-type thermocouples. It is suitable for a wide range of applications including furnaces, ovens, ceramics, pottery, and molten metal. Technical specifications Temperature range: -20 ~ 700°C Display: 5-digit LCD Measurement modes: °C, °F, and K (Kelvin scale) Includes: 2 wired K-type thermocouples and 2 stainless steel K-type thermocouples Other information Features differential temperature measurement (T1 - T2), MAX / MIN / AVG temperature measurement Overload and no thermocouple input indicator Comes with a rubber case for protection against impacts Push-button operation with instant response All standard K-type thermocouple connectors can be used for replacements