XYX brand K type industrial thermocouples: 1.K, 0~1000C, +/-2.5C 2.superior interchangeability and stability. Thermocouple ... gas.Type , Temperature Range and ToleranceB, 0~1800C , +/-1.5CS, 0~1600C, +/-1.5C K, 0~1000C, +/-2.5CE, 0~600C, +/-2.5CPt100, -200~500C ... , +/-0.3CCu50, -50~100C, +/-0.3CPackage:Plastic paper inside ...