Short Finder Circuit Tester Automotive -- FXTUL Electric Circuit Tester with LED Test Light, Buzzer, Long Test Lead, High-Sensitive Test Pen, Overload Protection for 6V-24V DC Vehicles
Car Circuit Tester 6-24V Automotive Electric System Diagnostic Tool with Auto Electrical System Testing Functions HOW TO USE IT？ Overload Protection In case of overload or load of current, the machine will automatically open circuit protection and alarm beep to reduce unnecessary losses. Safe and Reliable The insulation material used in this electrical tester has passed the CCC national safety compulsory certification. Polarity Test When the polarity of the circuit under test is unknown, the positive and negative poles of the circuit can be tested. (Red light indicates positive pole, a green light indicates negative pole). Read more Read more Specifications Operation Voltage: 6-24V DCOverload Protection: 10AItem Length: 220mm/8.66inchItem Width: 20mm/0.79inchLead Length: approximately 4M /157.5inchMaterial Type: plastic and metal Package Include: 1 Circuit tester kit 1 User manual 1 Tool Case Read more
Product Features
- Multi-function Short-Circuit TesterThe circuit tester comes with various functions: uncertain polarity testing, continuity testing, components of outer and inner vehicles electrical system testing, jumper lead operation, ground testing, tracking and locating short circuit, detecting the on-off of diodes, sensor and ignition tester.
- Polarity Identification Electrical TesterThis circuit tester is suitable for diagnostic in all 6V to 24V DC vehicle electrical systems. It can check switches, relays, and the on-off of diodes, fuses, wires, and circuits, which can help you reduce diagnostic time in automotive electrical systems. This circuit tester can help you quickly identify the positive and negative polarity of electric cables and plugs. Red light indicates positive polarity and a green light indicates negative polarity.
- Absolutely Safe to UseOverload protection of the electrical tester ensures the safety of the user and the battery by disconnecting the circuit and buzzing the alarm. When the current exceeds 10A, it will automatically disconnect the current. The circuit tester uses high-quality insulating materials to provide insulation protection, prevent electric shock, and measure with confidence, which is safe and reliable.
- Special DesignedThe test lead of the circuit tracer is about 4m(13ft) which allows you to access and test the electrical system easily. The LED indicator and buzzer warning can help you clear problems at a glance. The circuit tester adopts a stainless steel circuit tester pen, which provides you with quick and accurate detection. And its clips with strong bite force which not easy to fall off, providing you a better experience.
- Easy OperationThe electric circuit tester can be directly powered by the vehicle battery. Operators can conduct a positive or negative battery current to the circuit tester tip by turning the switch forward or backward. Even a beginner can easily use this car circuit tester to judge the fault by circuit tester test light and sound by referring to the manual.
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