Connect the alligator clamp to the ground, then take the probe to test circuit. If the indicator light is on, there is electricity. Test a range of circuits ranging from 6V to 24V. i2.1b779FLh9FLhf0" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 1200px; position: absolute; top: 0px; visibility: hidden; width: 1212.01px; z-index: -1;">.
