Power Circuit Probe Tester 6-30V Circuit Tester Automotive Electrical Tester Kit with 1.5M Lead Car Fuse Relay Tester…

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1.【Easy-to-use and Multifunctional Circuit Tester】The main functions of this electrical tester: voltage and polarity testing, continuity testing, signal circuit testing, activating components in your hand, activating components in the vehicle, activating components w/ground, checking for poor ground contacts, following and locating short circuits. This power circuit probe tester is ideal for diagnosing all 6V to 30V vehicle electrical systems.
2.【Electrical Tester with 4 Working Modes】DC Voltage: The power circuit probe tester will read DC voltage with 0.1 volt resolution. AC Voltage: The LCD display of the circuit tester will read the maximum and minimum voltage, frequency and duty cycle. Resistance: The tester will read the resistance between the tip and the auxiliary ground lead. Diode Mode: quickly test the operation of the diode assembly and determine if it is conducting.
3.【Self-test & Circuit Breaker Protection & 7 Languages】Before using the automotive circuit tester, the quick self-check function of the tester can ensure that the tester is in good condition. The tool is short circuit protected and its internal circuit breaker will trip if overloaded. The circuit breaker is a valuable test tool as well as a safety measure to protect the tool from Overload. The automotive tool supports 7 languages: English, German, Spanish, French, Italian, Russian, Portuguese.
4.【1.5m Test Lead & TFT Color Display & LED Light】The power circuit probe tester features a high-definition TFT color display with high resolution, allowing you to view data clearly and comfortably. The circuit breaker finder has two LED lights to work easily even in dark or low light conditions. Conduct positive or negative battery current to the probe tip by pressing the power switch of the tester to test the functionality of electrical components without the use of jumper wires.
5.【Portable and Quick Test Circuit Tester】With this car circuit tester tool, you can determine at a glance whether a circuit is positive, negative, or open without having to reconnect the clips from one battery pole to another; Test for continuity with its built-in auxiliary ground lead; Test for poor ground contacts instantly without performing voltage drop tests; Follow and locate short circuits without wasting fuses.
6.【POWER SUPPLY】The automotive power circuit probe tester is powered via the vehicle battery. Connect the RED battery clamp to the POSITIVE terminal of the vehicle’s battery, and the BLACK clamp to the NEGATIVE terminal. When the power circuit probe tester is first connected to a battery (power source), the car electrical tester will sound a beep and the headlights will be on to illuminate the test area of the probe tip.
7.【24-Hour Service and 3-Year Warranty】We provide this power circuit probe tester with 24 hours friendly customer service and 36 months free warranty to ensure your shopping experience. We always put our customers first, if you have any questions about this circuit tester, please feel free to contact us!