RS PRO range of professional workshop tools include the RS PRO linear switchable magnetic base with a fine adjustment arm. The magnetic base is useful as a stand and suitable for holding and clamping plunger dial indicators or lever indicators for precision-controlled measurements. The bases are magnetic so that they can be attached to metal surfaces securely without the need for screws. RS PRO bases and arms are a type of accessory, ideal for use in test and measurement applications for both commercial and professional users.

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.