HUMZOR Automotive Power Circuit Probe Tester,P100 Plus 12V 24V Car Circuit Tester Electrical System Tool kit,AC DC Digital Voltage Short Circuit Detector, Digital Voltmeter, Relay Fuse Tester

• 【Newest Design of Power Circuit Tester】HUMZOR P100 Plus adopts ergonomic design, and it is more clear when reading the data by tilting the display screen forward. This car power circuit probe tester can test all 6-30 volt car electrical systems. Supports voltage and polarity testing, signal circuit testing, continuity testing, component activation testing, checking for bad grounding, locating short circuits, circuit breaker protection, and more.
• 【Portable and Easy to Operate】This electrical tester is divided into four modes: DC voltage, AC voltage, resistance and diode. DC voltage mode reads DC voltage with 0.1 volt resolution; AC voltage mode provides quick reads of maximum and minimum voltage, frequency, and duty cycle; resistance mode reads resistance between tip and auxiliary ground; diode fault test.
• 【Safer to use】This car circuit tester has a built-in circuit breaker, which will automatically trip when the circuit is overloaded and overheated, effectively protecting the vehicle circuit components and prolonging the service life of the equipment.
• 【More usage scenarios】The P100 Plus power scan kit is equipped with an additional 20-foot extension cable (20+20) to make it more convenient for you to test along the car. At the same time, the circuit tester is additionally equipped with probes and a built-in flashlight, allowing you to enter any position of the vehicle, and you can easily troubleshoot the circuit even in the dark.
• 【Quick Detection】When electrical equipment fails, use the circuit fault detection tool to use the probe head and the ground wire together to accurately judge whether the component is intact. For example: electric window motors, car lights, wiper motors, heater motors, radiator fans, etc.
• 【Instructions for use】 If you encounter any problems in using the HUMZOR P100 Plus Power Circuit Probe Kit, you can send them to us through Amazon or [email protected], and we will provide you with 7/24 hour technical support.