【Simple to Use】Unfold the wires, attach the red clip to the positive terminal of the car battery and the black clip to the negative terminal of the car battery, press the “Positive” button, the LED will light up red, connect the tip to the positive terminal of the component under test to activate the component. If the LED turns green and a buzzer sounds, stop the test and check the component for defects or if the current rating of the component is higher than the current rating of the tester.
【Efficient Tracking and Localization of Short Circuits】The Power Circuit Probe Tester uses an advanced high sensitivity probe to provide you with fast and accurate testing, which can save you a lot of time troubleshooting automotive wiring circuits, quickly and accurately locate the faulty wires and their points of failure.The tester also has an overload protection device, when the current exceeds 7A, the circuit breaker inside the device will automatically trip and sound a buzzer alert.
【Polarity Test and Continuity Test】The Power Circuit Probe Tester is made of insulating material and high-quality stainless steel tips to help you quickly identify the positive and negative polarity of vehicle cables and plugs.When the probe tip touches the positive terminal, the RED light is on. When the tip of the probe contacts the negative terminal, the GREEN light is on.The Power Circuit Probe Tester is also used to check the continuity of relays, diodes,switches, fuses and circuits.
【Component Activation and Testing】The Automotive Power Circuit Probe Tester activates components inside and outside the vehicle’s electrical system, making it perfect for the professional or automotive enthusiast. LED indicators and buzzer alerts make it easy to test and check components for defects or if the component’s current rating is higher than that of an automotive test light.
【Package Including】Power Circuit Probe Tester with 13FT Extension Cord*1, Instruction Manual*1, Tie Wraps*5, Electrical Tape*2, Work Gloves*1.NOTE: This circuit tester cannot be used on 110/220V systems, only on DC 6-24V systems. Do not use on AC voltage.If you have any questions please contact us in time, we provide technical support within 24 hours, timely and effective for you to solve the problem!
