If you're constructing a temperature sensor for a thermostat, consider this Type K thermocouple and extension wire from our trusted RS PRO range. The cable will operate at a wide temperature range and is safe from -10˚C without cracking up to +105˚C without melting.

It's waterproof and pliable, being sheathed in insulating PVC. The wire is available in a 200 m spool. Inside each flat pair of conductors, you'll find seven strands of 0.2 mm.

It's certified as a safe Tolerance Class 2 thermocouple cable, conforming to the IEC-584-3 standard, and has colour-coded cores and jacket to indicate this. You won't damage equipment by electrostatic discharge as it meets the stringent ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 standards. What's more, the cable's compliant with RoHS, so it contains minimal levels of hazardous substances.

• Type K thermocouple and extension wire for use in temperature-sensing applications
• PVC outer jacket
• Length of 200 m
• Flat pair of cores with seven strands of 0.2 mm
• Minimum operating temperature of -10°C without cracking
• Maximum operating temperature of + 105°C without melting
• Conforms to IEC-584-3 standard as a Tolerance Class 2 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