About this item

• 🥇【Polarity Output Test & Extra Long Cables】Without pressing the button on the tester, use the probe in front of the tester to probe the unknown polarity contact point on the car, and check if it is charged or positively charged (LED lights red or negatively charged (LED lights green);The cable length is approximately 15 ft.allowing you to access any position of the vehicle and test it.
• 🥇【Wide Application 】This tool is excellent to have for testing electrical components on a vehicle.The automotive circuit tester kit supports testing of all 6-24V electrical systems, including cars, pickup trucks, off-road vehicles, motorcycles, construction vehicles, boats, and more!Quality item, no complaints.
• 🥇【Polarity Test & Continuity Test】The automotive electrical tester is made of insulating material and high-quality stainless steel tip, which can help you quickly identify the positive and negative polarity of the vehicle cable and plug.Check whether it is charged or positive polarity (LED bright red) or negative polarity (LED bright green); press the corresponding key, you can test the voltage.
• 🥇【Revamped Versatile Automotive Circuit Tester】 This automotive circuit testing kit offers various capabilities including ✅Voltage & Polarity Assessment, ✅Signal Circuit Evaluation, ✅Continuity Verification, ✅Component Activation, ✅Short Circuit Identification, ✅Grounding Issues Check, ✅Circuit Protection, and more. This tool is invaluable for examining electrical elements in a vehicle.
• 🥇【Easy to Use & Simple to Operate】 Electrical System Probe Tester to the vehicle's battery, the automotive technician can conduct positive and negative battery current to the tip by cranking the power switch forward or backward.DC 6-24V DC continuity tester test kit, Do not be used for 110/220V systems,Do not use at AC voltage.
• 🥇【Satisfactory After-sales Service】The package contains car circuit tester, accessories, instruction manual. And we will provide 1-year warranty, 30 days no reason to return and exchange, and have technical support to solve quality problems in a timely and effective manner within 24 hours.
• 🥇【Clear Voltage Value Display, Overload Beeping Warning】Our automotive circuit tester is equipped with a blue LCD voltage display, and the end is also equipped with an illuminated LED, which meets the need to work in the dark.The tester also has an overload protection device, When the current exceeds 7A, the circuit breaker inside the device will automatically trip and give out a buzzer prompt.