One method of testing 3 Phase Extension Leads - Electrical Equipment Testing / PAT Testing

Tutorial video for PAT Engineers/Technicians using the Seaward Apollo 500 and Apollo 600 testers. Point to Point Earth resistance & Insulation resistance on 3 phase extension leads. This can be done on stand 4 or 5 (16A, 32A & 64A) pin or on any nonstandard leads with male and female adaptors. There are also other options for testing, this is just one method for example.