Mineral Insulated Thermocouples

Mineral Insulated (MI) Thermocouples suitable for use in a wide range of industrial processes, including temperatures between -250°C and 1350°C. They have a plain pot seal and an insulated lead (tails).
This range of probes includes:
Thermocouple Types: K, J, N & T
Sheath Diameters: 0.25mm, 0.5mm, 0.75mm, 1mm, 1.5mm, 3mm & 6mm
Sheath Lengths: 150mm, 250mm, 300mm, 500mm, 1000mm & 2000mm
Also see our Proprietary Sized Mineral Insulated Thermocouples for other sizes.

Mineral Insulated (MI) Thermocouples in a wide variety of diameters and lengths, including Type K, N, or T, with lengths between 170mm and 6 metres.