Whether owning or operating various electrical systems, it can be highly beneficial to have the tools necessary to measure various electrical parameters as needed. With electrical testing equipment, one may determine the current, voltage, resistance, continuity, and other factors that are present within a given apparatus. As a result, such tools are commonly used for the testing of live wires, electrical panels, circuit breakers, power transformers, and much more. Depending upon the type of system or equipment one needs to test, there are various common tool types that may be employed. To help you better familiarize yourself with electrical testing equipment, we will provide a brief overview of some common options.