Quickly test and diagnose vehicle electrical circuits with the JDiag P50 digital automotive circuit tester. Designed for automotive electrical fault-finding, it provides real-time voltage readings and polarity indication in a compact, easy-to-use test pen.
Suitable for DIY mechanics and workshop use, the P50 can help identify electrical faults across a range of 5–30V vehicle systems.
Key Features
Digital real-time voltage display
5–30V operating range
Positive and negative polarity identification
Helps locate faults in automotive electrical circuits
Three selectable operating modes
LED indicators for quick visual checks
Test probe design for convenient circuit testing
Suitable for a wide range of automotive electrical jobs
Useful for cars, vans and other compatible vehicle systems
Compact diagnostic tool for garage or workshop use
Ideal For
Electrical fault finding, voltage testing, polarity checks, vehicle wiring diagnostics and general automotive electrical maintenance.
