Type-S Replacement Thermocouple for GrainPro Grain-Making Machine and J-5, J-10, J-15 Casting Machin

This type-S thermocouple (Pt-Rh-Pt) is intended for high-heat casting and alloying (max temp. is 2,750°F/1,510°C). Use with white gold and high-karat yellow gold.