Frequently Asked Questions

A multimeter tells you a circuit is dead — it can't tell you where. This sends a tone down the wire so you follow it to the exact point it fails: the break, the short, or the bad ground. It's the difference between knowing there's a problem and knowing where to fix it.

No. If you can clip a lead and follow a beep, you can use it. You connect the transmitter to one end of the circuit, run the wand along the wire, and the tone leads you to the fault. Most people trace their first wire within a few minutes.

Open circuits (breaks), shorts, bad grounds, and parasitic draws — plus continuity checks. It also traces where a wire runs when you can't see it: behind panels, through a harness, up a frame rail.

Any 6–24V system — cars, trucks, trailers, RVs, boats, motorcycles, and equipment. It also handles low-voltage home wiring, like tracing a dead ethernet or doorbell line behind drywall.

SolderStick connectors come in multiple sizes, color-coded for AWG 10–26. Kits include a variety so you're ready for any project.

No. It traces over the insulation — no piercing, cutting, or stripping. Your wiring stays intact.

We stand by our product with a 30-day money-back guarantee. If you're not satisfied, just reach out and we'll make it right.

We offer expedited shipping from our U.S. warehouse, and most orders arrive within 3–6 business days. We ship nationwide across the USA.