6 Best
Electrical Tester For Shorts
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Product Highlights
- 【quick self-test & overload protection】before you test a circuit or component, the test light can perform a quick self-test to ensure your tool is in good condition. equipped with overload protection, when the current exceeds 7a, the circuit tracer will disconnect the current automatically and give you a buzzer prompt. you can test poor ground contacts directly.
- 【wide application 】probe tester can support 6-30v cars, boats, trailers, atv, motor homes and many other vehicles. with the ability to power components such as radiator fans, starter motors, relays, window regulators, windshield wipers, etc. powered by the car battery or cigarette lighter, no extra battery or cable required.
- 【multi-language options】power circuit probe tester support english german french russian spanish italian portuguese, you could choose any of them.
- 【4 adjustable modes powerprobe electrical tester】ac detects the maximum and minimum voltage, supply frequency and duty cycle of the circuit under test; dc detects the voltage value of the circuit under test; in addition,the circuit tester can also detects the resistance between the circuit probe under test and the auxiliary ground; diode test can quickly test the operat...
- 【3-year warranty circuit tester】we offer 7x24 hours friendly customer service to ensure your shopping experience. if you have any issues about the power circuit probe, don't hesitate to contact us directly. for damages caused by non-human factors, autool promise to resend powerprobe circuit tester parts for free within 3 years.
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Product Highlights
- 【multi functional】automotive electric system is test for continuity. test for polarity of a voltage. check switches, relays and the on-off of diodes, fuses and circuits . test for polarity of electric cables and plugs. track and locate short circuits. test for bad ground contacts.do not use on ac voltage.
- 【widely applicable】the car circuit tester is suitable for the diagnosis of all 6v to 24v automotive electrical systems and can work well on cars, trucks, boats, trailers, motorcycles, and airplanes. the portable and ergonomic design of the automotive power circuit probe is convenient for you to use in narrow areas; the 4-meter extension cord is helpful for mobile mainte...
- 【three years warranty and lifelong maintenance】for the damage caused by non-human factors, autool promises to resend the parts for free within 3 years. for any demand, we warmly welcome you to contact us, and we will reply you as soon as possible within 24 hours.
- 【why need it】the circuit breaker finder is mainly used to test the on-off condition of the automobile electrical system under the 6-24v dc voltage. when the fuse is blown due to a short circuit, using this circuit tester can help you quickly and accurately find the faulty wire and its fault point.
- 【easy to use】the power circuit probe can be used to test and activate components in or out of the vehicle electrical system. press button to “positive”side with led lighting red. conact the probe tip to positive terminal of tested component to active the component. if led turns to green with buzzer, stop testing and check the component if defective or not, or rating cur...
- 【high quality】the power circuit probe is equipped with overload power-off protection. if the current or load is too large during the power distribution process or when the current exceeds 7a, it will automatically disconnect to protect the battery and give a buzzer warning. with its short-circuit protection, you can test for bad ground contacts instantly. the insulation...
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Product Highlights
- 7" flexible probe allows reaching wires in congested places,no wire piercing required, non-contact technology.
- Operates on dc voltages from 6 to 42 volts.internally protected against power surges and overloads.
- This automotive short and open finder, car repair tool is designed to identify and trace wires or cables without damaging the insulation.
- You can also use it in checking for short circuit and locating open circuit and so on.
- Included in the set are sender and a receiver with a flexible thus, tracing wires made possible even inside bundles, conduits, behind panels, under carpets, upholstery, etc.
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Product Highlights
- ✅working volt: automotive electrical circuit tracer is compatible with a wide range of circuits operating between 6 and 42 volts dc, including automobiles, trucks, tractors, boats, rvs, and more. versatile for various applications with its wide working voltage range.
- ✅tone/off/cont (continuity) switch / tone/cont (continuity) leds / red and black test leads cable (61cm length, approximate).
- ✅locate open circuits: open wire detector instantly detects and alerts you to open circuits. easily locate short circuits, broken wires, open connections, current leaks, and trace wires. transmitter and receiver leds indicate open or short circuit conditions.
- ✅check short circuits: automotive short circuit finder allows you to identify intermittent circuit problems by flexing wires or connectors and listening for changes in the receiver tone. this automotive circuit finder with 7-inch flexible probe, it can helps reach wires in congested places.
- ✅quick and easy diagnostic: auto electrical short finder enables you to judge the continuity of cables or wires and diagnose break points efficiently.
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