Ideal for maintenance of public lighting systems.

- Tests standard, DC, selective, and programmable RCDs

- Ramp testing

- Auto (Remote) testing

- 3 Phase safe

- Enables testing on 110 V centre tapped supplies.

- Tough rubber armoured case with built-in cover

- Weatherproof to IP54

- USB interface for downloading test result

Delivered with plug ended test lead, 2 wire ended test lead probe/croc clip ended (not for RCDT310).