The RCD (Residual current device) in an electrical installation, require testing as part of the 17th edition regualations. We have a range of RCD testers, available from Kewtech, Martindale, Megger. The RCD test is also, buit into the many multifunction testers that we have available. However some electical contractors preffer to use the single testers.
Check our prices and buy from our webshop. You can contact us by phone on 01724 289600 or email us. or use our contact form on our contact us page on our website for further information or help with your selection on RCD Testers.