From the trusted brand RS PRO, comes a range of high quality and great value thermocouple extension cables.
Manufactured to industry standards, these extension wires are an excellent solution for extending the distance between a temperature probe and the instrument that providing the reading.

Thermocouples are instruments that are designed to provide temperature measurement of substances and have a variety of applications such as;

• Medical - research into DNA and hypodermic insertion to detecting a tumour.


• Vehicle diagnostics - used to monitor and adjust factors such as battery health, exhaust readings, spark plug function and brake performance.


• Temperature readings in boilers, heating sensors, and ovens


• Food thermometers, industrial probes, and sensors

Screened share a lot in common with unscreened cables however screened cables emit less electromagnetic energy which can cause signal interference with cables that are nearby.

A PT100 sensor is considered the most rugged and common form of an RTD (resistance temperature detector) and has a resistance of 100 ohms (Ω)

RS PRO is our own brand of high-quality products whilst bringing you great value for money. Our wide range of products have been engineered to meet high industry standards, so you are ensured reliable and robust solutions.

BS4937 Part 30 1993 which conforms to IEC 584-3

The RS PRO Platinum Resistance Thermometer Extension Cable comes with range of high quality and great value thermocouple extension cables. Manufactured to industry standards, these extension wires are an excellent solution for extending the distance between a temperature probe and the instrument that providing the reading. Suitable for use with 2, 3 and 4 wire PT100 sensors / platinum resistance thermometers etc.

Length 10m
Maximum Operating Temperature +260°C
Screened/Unscreened Screened
Core Strands 7/0.2mm
Insulation Material PFA

IEC751