Socket Tester - Test Your Earth Connection

Does the job perfectly

Great peace of mind to make sure that your outlet is actually grounded. Works great for testing power strips as well to see if they're up to code, so you'll know that when you plug your mat in, it'll definitely be hooked in properly.

Great to buy the socket tester, it can give me a peace of mind that to make sure the Grounding mat is connected.

Socket tester

Worked good and showed that a socket I was going to use wasn't grounded