Oakton WD-08541-20 - 20-Gauge Type K Thermocouple Wire (100 ft)
Wires come in 20-, 24-, or 30-gauge for fabricating your own probes or extension cables (meets ANSI and ASTM standards). Choose from wire with PVC, FEP, or fiberglass braid insulation. 100 ft (30 m) bolt. Choose from wire with polyvinyl chloride (PVC), fluorinated ethylene propylene resin (FEP/FEP), fiberglass, high-temperature fiberglass, or ceramic fiber outer/inner insulation.