Price: £16.99
(as of Sep 13, 2025 12:55:32 UTC – Details)
From the brand
About KAISAL
Expert auto care, advanced tools, and trustworthy expertise — your car’s best bet!
We specialize in designing and manufacturing automotive repair and modification tools. We have been in the auto repair industry for more than 10 years and have a professional R&D team dedicated to providing more professional, simpler and more efficient tools for users.
KAISAL priority itself on always putting users first and your satisfaction is at the forefront of our mission. We are committed to continuously improving our products and services.
Automotive Repair Test Tools
Automotive Repair Tools
WIDELY USED： The power circuit probe tester is suitable for diagnosis in all 6V to 24V DC vehicle electrical systems. It can check switches, relays, and the on-off of diodes, fuses, and circuits, which can help you reduce diagnostic time in automotive electrical systems
POLARITY & CONTINUITY TEST： This automotive electrical system tester can help you quickly identify the positive and negative polarity of electric cables and plugs of vehicles. It can also test for continuity and do the jumper lead operation with the assistance of its auxiliary ground lead
TRACKING & LOCATING SHORT CIRCUITS： The circuit tester uses advanced high-sensitivity probes to provide you with fast and accurate detection. Using the continuity tester can save a lot of time to troubleshoot the car wiring circuit, and quickly and accurately find the faulty wire and its fault point.
COMPONENT ACTIVATION AND TESTING: This 12V test light could activate components in and out of the vehicle’s electrical system, test and check the components if defective or not, or if the rating current of the component is higher than that of the circuit tester.
HUMANIZED DESIGN： The cable length of the power circuit probe tester is about 13FT which allows you to access and test any electrical system easily. The LED indicator and buzzer warning can help you clear problems at a glance. Its clips with strong bite force which is not easy to fall off, provide you a better experience.
Customers say
Customers find the circuit tester to be of great quality and consider it an excellent value for money. They appreciate its usefulness, with one customer mentioning it helps with diagnostic work. The functionality receives mixed feedback, with some saying it works well while others report it doesn’t work at all.