XYX brand K type industrial thermocouples: 1.K, 0~1000C, +/-2.5C 2.superior interchangeability and ... ToleranceB, 0~1800C , +/-1.5CS, 0~1600C, +/-1.5C K, 0~1000C, +/-2.5CE, 0~600C, +/-2.5CPt100, -200 ... Plastic paper inside, Polyfoam filled, Wooden box outside.Payment:L/C T/T, West union, etc.Shipping and Delivery: ... air , in 15 days after receiving the payment K type industrial thermocouples for furnace