⚡️ Prove Dead — Don’t Guess! ⚡️ When working on electrical systems, especially a 3-phase supply, never rely on a multimeter to confirm isolation. A multimeter is for measurement, not proving dead. Always use a dedicated proving unit and a two-pole voltage tester — and confirm your tester both before and after testing the circuit. The only safe way is to prove it dead properly before starting any work. This is on board a ship No neutral. #electrician #ukelectrician #uksparky #onthetools #sparky #
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⚡️ Prove Dead — Don’t Guess! ⚡️ When working on electrical syste…
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FacebookDale Kerry
Best Electrical Testers and Meters for Voltage Diagnosis
Best Electrical Testers and Meters for Voltage Diagnosis
May 2, 2019
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