Since accurate readings are particularly important in the electrical world—for both personal safety and project success—it’s important to choose the best multimeter for your particular task. This means that the unit will automatically adjust itself to the range of voltage or current you’re testing. AccessoriesMultimeters almost always include a pair of test probes to connect to the device you’re testing. This included combing through trade and electrician message boards in order to ensure I didn’t miss any important multimeter capabilities or popular and well-respected models. These multimeters are the best of the best for a variety of uses, budgets, and functionalities, so whether you need a heavy-duty multimeter or a simple option to use at home, I have you covered below.