Use a Volt/Ohm Meter

摘要

Tis better to learn to use a volt/ohm meter than to curse a dead circuit, but many farmers are not adept at using volt/ohm meters and multimeters to test electrical circuits. More than once I've been on a service call, testing circuits on farm equipment with my own multimeter, and the customer says, "I've got one of those."Volt/ohm meters and multimeters are actually quite easy to use. A basic, beginner's level volt/ohm meter tests only voltage or ohms of resistance and costs $10 to $50. Multimeters offer more testing capabilities and are $40 to $500. Either way, here's aprimer on how to use them for basic farm-style electrical circuit tests.