【Universal Battery Tester】Weishuo battery load tester with high accurate voltmeter display, compatible for diagnosing and applying load to car, van, boat, truck, SUV, motorcycle, RV and other automotive 6 , 8 & 12 volt batteries.
【Plug and Play】This battery load tester with portable handle on top, the two clips are made from insulated copper with grooved teeth that easily latches on to various tapys of batteries, All-in-one compact design for individuals to test various car batteries in anywhere.
【Accurately and Quick】5 Seconds Check, Measurement accuracy/grade: ±(0.01% + 1V). Our battery testers has a tungsten filament load to simulate the working voltage of the battery. By discharging the battery, you can determine whether the battery is good by reading the voltage displayed on the voltage meter display.
【Just Check by Yourself Instead of Drive to Automotive Shop】Bring one of the battery testers in your car, make you test your car battery in anywhere and anytime, easy to check or you can help someone else with there battery problems.
【Reliable After Sale Services】You will get a set of car battery tester with english manual. If you don't know how to use, please carefully refer to the description or contact us about this issue, if that product you received is not in good conditions, also contact us for change or return.