Introducing the range of RS PRO Platinum Resistance thermometer extension cables, ideal for use as a general-purpose extension wire and can be used to extend 2, 3 or 4 wire RTD configurations. This type of extension cable is most used with the Pt100Ω thermometers but also suitable with other types such as Pt130, Pt500 & Pt1000Ω. The cable has 4 cores and is PVC insulated with 70.2mm tin plated copper conductors. The cores are twisted with polyester tape and nylon cord followed by a tin plated copper over braid screen with a PVC insulated outer jacket. The PVC material of the jacket offers heat resistance up to 105°C, is waterproof and offers high flexibility for a range of applications.

Thermometers are used in a variety of workplaces and for home uses as well. This type of cable can add additional flexibility and versatility to a platinum resistance thermometer and are offered in a range of different lengths, 5, 10, 25 and 50 metres to suit any combination and application they are needed for. Thermometer extension cables can often be found in:

• Scientific Laboratories


• Thermostats in homes and offices


• Manufacturing, engineering, and production environments

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 they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.