Features:Multi-functional Design: TopDiag P60 automotive circuit tester is a multi-functional driving test pen. It can not only carry out component activation, continuity test, voltage detection, diode detection and ground detection, but also track and locate short circuit problems, and carry out positive and negative poledetection. One tool can meet a variety of test requirements.Flashlight &LCD DisplayFunction: In addition to being a car circuit testing, TopDiag P60 also has a flashlight function. This means that you can use it for testing at night or in low-light environments, providing convenience and safety.Equipped with an LCD display screen, it can clearly display test results and related information.Wide Compatibility: TopDiag P60 automobile circuit tester is applicable to the detection of all 6-30V vehicle electrical systems. This tester can be used for cars, trucks, SUVs, excavators, boats, etc. to ensure the normal operation of your vehicle;s electrical system.Short Circuit Positioning Function: TopDiag P60 automobile circuit testing pen has the function of short circuit tracking and positioning. When you encountera circuit short circuit problem, it can help you quickly locate and provide accurate short circuit locations, saving you time and energy.Convenient to Carry: TopDiag P60 automobile circuit testing pen is compact, portable and easy to carry. You can place it in the storage box or toolbox in the car and use it anytime, anywhere. Whether it;s repairing at home or troubleshooting on the roadside, this tester is your ideal choice.Operation Instructions:Unroll the unit;s cableClamp the red clip to the positive terminal of the vehicle;s batteryClamp the black clip to the negative terminal of the vehicle;s batterySpecifications:Brand:TopDiagModel:P60Color: Black, GreenMaterial: PlasticOperation Voltage: 6-30V DCMeasuring Range: 0.3-70VWorking Current: 80mAActivation Current: 0-8ACable Length: 4M/13ftTester Body Size: 134*35mmPackage Size: 24.5*8.5*4.6cmPackage Weight: 330gPackage List:1 * Automobile Circuit Tester