Designed to test the electrical system of an automotive vehicle running on 12V or 24V. One of the great features is being able to activate components with positive or negative without using a jumper wire. This would, for example, allow you to send voltage to a relay that controls whether or not a fan switches on. You can quickly test the voltage and polarity of a circuit or whether it's short or open, check continuity, locate cylinders which are misfiring, measure frequency of ignition pulses, test solenoids, lights and more. To top it all off the easy to read LCD is backlit so it's perfect for the dark crevices of an engine bay. All the features of a brand name unit at a fraction of the price.
Automotive Multi-Function Circuit Tester with LCD
Customer Reviews
2.0
2 reviews
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Cables too short!
The functionality is brilliant. If its only going to be used on a small car it would be great. On a large full size car however, I quickly ran into problems with cable length. The hard wired cables need to be around 50% longer than they are out of the box in order to be an effective tool in a normal passenger cars. A real shame on an otherwise brilliant tool.
Dont last
Great tool..... when it works! Have bought two in three years, just don't last and thats with very occasional use!