Need to make or extend a simple thermocouple? This twin thermocouple and extension wire from the RS PRO range is sheathed in highly durable PTFE (polytetrafluoroethylene), so it's resistant to oils and acids while offering mechanical strength and flexibility. Thermocouple wires are used for measuring temperature in steam and pressure applications, autoclaves and sterilisers. This one operates safely up to temperatures of +250˚C without melting and down to -75˚C without cracking.

The cable is available in a length of 100 m and has two solid cores, each with a cross-sectional area of 0.2 mm. Its tolerance class I classification means it's extremely accurate.

Importantly, it's been stringently tested to ensure it won't damage equipment via electrostatic discharge (ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007). You'll also find it's RoHS compliant, meaning it contains only minimal levels of hazardous substances.

• Type K thermocouple and extension wire for use in temperature-sensing applications
• Durable PTFE fibre insulation resists heat, oils and acids
• Minimum operating temperature of -75°C without cracking
• Maximum operating temperature of + 250°C without melting
• Twisted pair of solid conductors
• Cross-sectional area of 0.2 mm
• Length of 100 m
• Conforms to IEC 584-3 standard as a tolerance class I thermocouple cable
• Compliant with ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 (electrostatic discharge) and RoHS (hazardous substances)

RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards