







⚡ Diagnose like a pro, drive with confidence!
The Topdiag P100 Automotive Power Circuit Probe Tester is a professional-grade electrical diagnostic tool designed for 12V and 24V vehicles. Featuring a wide voltage range (9-30V), a 20ft extension cable for flexible testing, and a built-in circuit breaker for safety, it enables precise testing of voltage, resistance, continuity, polarity, and component activation. Backed by a 1-year warranty and 24/7 support, it empowers vehicle owners and technicians to quickly identify electrical issues with confidence.




Trustpilot
2 months ago
3 weeks ago