Electrical measurement is so huge when it comes to troubleshooting. Electricians all over the country rely on quality instruments to detect live circuits. We have a wide variety of devices that are immensely helpful when you need to know now. We carry; multi-meters, voltage testers, and clamp meters. We also carry; GFCI’s, voltage testers, continuity testers and many more. These relatively cheap devices have proved invaluable in the field when you are in the middle of a project. Keep them on your tool belt or in your tool bag wherever you go. Make sure that you know what you are dealing with before you make contact. Purchase your detector today.