The METREL MI-3125 Installation Tester provides the following electrical installation tests:
- Insulation resistance
- RCD testing
- Fault loop impedance
- Phase rotation
It also offers a socket outlet test, which allows users to quickly and easily test the electrical safety of a socket outlet. This tester will save electrical contractors significant time in compliance-testing electrical installations and fault finding. The test eliminates the need for probing the socket outlet. Users simply plug the mains test lead into the socket outlet and press a button to have the MI-3125 automatically sequence through the required tests.