3‑in‑1 Power Circuit Probe Tester, 0‑80V Automotive Car Test Light, Power Probe Short Finder with Digital Display & 4M Cable, Electrical Diagnostic Tool for Mechanics & DIY Users

Key Features

• Wide Compatibility for Various Automotive Testing Needs：Our 3 in 1 power circuit probe tester supports 12‑24V supply voltage, 8‑32V input voltage and 0‑80V test voltage, with 0‑8A operating current (80mA quiescent current). Working temperature ranges from 0‑60℃. This circuit tester delivers stable performance to cover most vehicle electrical test scenarios for different repair jobs
• Multl-Functional Power Probe For Fast Electrical Fault Troubleshooting：Versatile probe tester works as circuit tester automotive, car fuse tester and relay tester. This power probe integrates voltage detection, component activation and continuity test. Quickly tracks short circuits and broken wires, identifies positive-negative level signals for efficient vehicle electrical diagnosis
• Dual‑Threshold Overload Protection with Buzzer Alarm for Safe Repair：Built‑in dual safety protection makes this automotive test light reliable for daily repair. When current exceeds 7A, the overload module cuts off the circuit automatically; the built‑in circuit breaker trips at 8A. Once overload is detected, the buzzer will sound immediately. It protects your storage battery and tester unit, prevents vehicle circuit damage caused by mis‑operation and keeps operators safe during testing
• Compact Hand‑Held Unit With Long Test Leads for On‑Site Inspection:Boasting a compact body size of 1543023 mm, this power circuit probe tester comes with 4-meter long test leads to extend your working range. Built-in digital display, LED indicator and auxiliary light illuminate dark working space for convenient reading and accurate field testing
• Must‑Have Short Finder Tool for Mechanics, Modders & DIY Users：Ideal short finder for professional mechanics, car modification enthusiasts and home DIY users. This practical circuit tester helps you quickly locate hidden automotive circuit faults. It is a time‑saving essential tool that deserves a spot in every auto‑repair toolbox

Product Description