1.Standard:GB4989,JB7495 2.Temperature:260,200,105,70 3.Alloy wire:CU,CU-Nickel,Constantan,Fe,NiCr,NiCrSi 4.Section:0 ... .5-2.5 Thermocouple Extension Wire (KX-FG/FG/H-0.6 x 2)Wire CodeSpecificationDescriptionTemp. RangeKX-FG/FG-0.8 ... x 37/0.2 x 3KAPTON/KAPTON0~400 Thermocouple Compensation Wire