When selecting a socket tester it’s important to understand the different types available and their capabilities and limitations.
There are 3 main categories of socket testers, simple, advanced and professional, as defined by the Health & Safety Executive. Watch our new video where Dave Austin explains the differences and how to choose the right socket tester for the job. Take a look at our Socket testing safety article
Take a look at our You Tube video on socket testing
AN: Socket testing safety
Martindale CP501, BZ101, EZ150 and EZ2500 socket testers