GODIAG GT101 PIRT Power Probe – 6V/12V/24V DC Circuit & Relay Tester 4-in-1

The GODIAG GT101 is like a Swiss Army knife for electrical diagnostics.

It's a 4-in-1 tool that handles circuit troubleshooting, relay testing, and even fuel injector testing and cleaning.

It runs on DC power straight from your car battery and works with 6 to 40-volt systems, so it's perfect for 12V and 24V vehicles.

The digital display makes it easy to read, and the ABS shell is tough but eco-friendly.

Whether you're a pro or a weekend mechanic, this probe saves time tracking down electrical gremlins.