RS PRO Type J Mineral Insulated Thermocouple 300mm Length, 4.5mm Diameter → +1100°C

Type K or J thermocouples with insulated hot junction (un-grounded) with highly flexible construction to suit many applications and processes.

Type K uses 310 stainless steel sheath; type J uses 321 stainless steel sheath
1.5, 3.0, 4.5 or 6.0 mm diameters available
Probe temperature range from -40 °C to +1100 °C
Standard plug termination (200 °C)
Conforms to IEC 584 specification