PS100Pro Power Circuit Probe Tester with Wire Tracker, 9-30V Automotive Circuit Tester, Car Electrical Diagnostic Tool for Mechanics DIY Enthusiasts

【All-in-One Automotive Circuit Diagnostic Tool】 Integrates 12+ core test functions: AC/DC voltage test, resistance & diode test, continuity test, relay test, oscilloscope function, 0-5V power supply, and trailer light test. Comes with a dedicated wire finder for quick circuit fault locating. 【Accurate Wire Tracking & Fault Locating】 The included wire tracker helps you quickly locate broken wires, short circuits and bad ground contacts in complex vehicle wiring. 32ft (10m) extended cable enables flexible operation, even in tight and hard-to-reach spaces. 【Full Safety Protection & User-Friendly Design】 Built-in 16A overload protection, automatically disconnects when overloaded to protect circuits and the device. 90° bendable probe, built-in LED flashlight for dark environments, and clear LCD screen for instant data reading. 【Wide 9-30V Compatibility & Multi-Scene Use】 Fits all 9-30V automotive electrical systems, works on cars, SUVs, trucks, pickups, excavators, marine vessels and more. Perfect for both professional auto mechanics and entry-level DIY car owners. 【Easy One-Hand Operation & Time-Saving】 Simple one-button mode switching, separate clear display for each function, no complicated setup. Smaller size and fewer buttons than ordinary testers, supports fast one-handed operation, greatly improving repair efficiency.

• 【All-in-One Automotive Circuit Diagnostic Tool】 Integrates 12+ core test functions: AC/DC voltage test, resistance & diode test, continuity test, relay test, oscilloscope function, 0-5V power supply, and trailer light test. Comes with a dedicated wire finder for quick circuit fault locating
• 【Accurate Wire Tracking & Fault Locating】 The included wire tracker helps you quickly locate broken wires, short circuits and bad ground contacts in complex vehicle wiring. 32ft (10m) extended cable enables flexible operation, even in tight and hard-to-reach spaces
• 【Full Safety Protection & User-Friendly Design】 Built-in 16A overload protection, automatically disconnects when overloaded to protect circuits and the device. 90° bendable probe, built-in LED flashlight for dark environments, and clear LCD screen for instant data reading
• 【Wide 9-30V Compatibility & Multi-Scene Use】 Fits all 9-30V automotive electrical systems, works on cars, SUVs, trucks, pickups, excavators, marine vessels and more. Perfect for both professional auto mechanics and entry-level DIY car owners
• 【Easy One-Hand Operation & Time-Saving】 Simple one-button mode switching, separate clear display for each function, no complicated setup. Smaller size and fewer buttons than ordinary testers, supports fast one-handed operation, greatly improving repair efficiency