Advanced Circuit Testing CapabilitiesThe P300 excels in circuit troubleshooting, acting as a circuit breaker finder to locate short circuits quickly and without wasting fuses. The built-in circuit tester features polarity identification with clear LED indicators and audible alerts, streamlining the process of diagnosing electrical issues.
Efficient Component Activation and TestingDesigned for versatility, the P300s component activation capability allows users to test wipers, power windows, lights, and fuel injectors, both on and off the vehicle. Its long cable adds flexibility, enabling diagnostics across the vehicles length, while its internal circuit breaker provides safety by tripping during overload conditions.
Built for Precision and DurabilityThe P300s oscilloscope mode visualizes waveform graphs for AC voltage, frequency, and duty cycle analysis, while dual LED lights ensure visibility in low-light conditions. Rugged and reliable, it features overload protection for long-lasting performance. As a fuse tester and spark plug tester, it delivers consistent accuracy and efficiency, making it indispensable for vehicle electrical system diagnostics.