THIKPO Power Circuit Probe Tester Kit, 6V-24V DC Test Light, Automotive Circuit Tester Car Short Finder, Component Activation, Polarity Identify, Overload Protection, Voltage Tester 0.3v-80v

【Wide Application & High Quality】 TK60pro power circuit probe tester is a major upgrade from traditional electric pens, made of ABS material, moisture-proof and heat-resistant. Come with 13.2ft long test lead, making it convenient to test the entire vehicle's electrical system. Suitable for all 6V to 24V DC automotive electrical systems, widely applied to cars, trucks, boats, trailers, and motorcycles, etc. 【Overload Protection & LCD Display & LED Light】Suitable for 6V to 24V DC automotive electrical systems, it can be widely applied to cars, trucks, boats, trailers, and motorcycles. Equipped with an overload protection device, when the current exceeds 8A, the internal circuit breaker will automatically trip and emit a buzzer alert. Read the data displayed on LCD to clearer diagnosis. LED light on the top to illuminate the work environment for easier working in the dark 【Polarity Testing & Continuity Testing】The power circuit probe tester uses insulated materials and high-quality stainless steel probes to help you quickly identify the positive and negative polarity of vehicle cables and connectors. When the DC circuit tester contacts the positive terminal, the LED should be red; when contacting the negative terminal, the LED should be green. The power circuit probe tester can also be used to test the continuity of switches, relays, diodes, fuses, and circuits 【Grounding Test & Component Activation and Testing】The automotive power tester can activate components inside and outside the vehicle's electrical system, suitable for professionals or automotive enthusiasts. It can check if components are damaged or if the rated current of the component exceeds the rated current of the automotive test light. And equipped with a grounding indicator device. If the LED indicator turns green and the buzzer sounds, it indicates good grounding. If the conditions are not met, the LED remains red and the buzzer does not sound 【Tracking and Locating Short Circuits】 The power circuit probe tester uses advanced high-sensitivity probes to provide fast and accurate detection. Using this automotive test light can significantly reduce the time required to troubleshoot automotive circuit faults, quickly and accurately locating faulty wires and their fault points. Easy for beginners in car repair to master and perform car circuit repair and testing ›See more product details ›See more product details