How To Test Wall Outlet With Multimeter. How to safely test standard electrical outlets for irregularities that might, if undetected, damage a computer system or sophisticated home electronics. To test an outlet with a multimeter, read.
Insert either lead into the ground opening until no metal is showing on the lead.
It could also pay off to have a multimeter with a blast shield on the inside and a thick rubber but then again, i had a friend of mine who is a technician to show me how to do this. When a breaker trips, power to that particular outlet, light or appliance will no longer be available. Use a multimeter to test an ac electric outlet. To test an outlet with a multimeter, read.