Megger
Megger RCDT330 Downloadable RCD Tester
From £482.00Unit price /UnavailableInc VAT: £578.40
Frequently asked questions
An RCD tester checks that Residual Current Devices (RCDs) trip within the required time and current levels, ensuring electrical safety standards are met.
Yes, most models can be purchased with or without a calibration certificate. You can select your preference when ordering.
We recommend annual calibration to maintain accuracy and compliance with industry regulations.
We supply a wide range of trusted brands including Megger, Kewtech and Martindale.
Absolutely. Our team can provide guidance on the best tester for your needs and explain the key features to look for.
Yes, we offer international delivery. Shipping options and costs will be shown at checkout.