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Unversial VDIAGTOOL V200 PRO Circuit Tester Meet Your Daily Maintenance 👍 4 working modes: DC voltage, AC voltage, Resistance and Diode Test. 👍 Identify voltage and polarity of the circuit. You can find out whether it is a positive or negative ground circuit and check how many volts is getting. 👍 You can test continuity of the wires and components, whether they are attached to or disconnected from the vehicle. 👍 Test the resistance of various sensors and issues and compare those values to the factory specifications. 👍 Activate and test components in your hands or inside the vehicle by supplying positive or negative circuits to them. 👍 20FT extension cable allows you to work on semi trucks, trailers or any other long vehicles. 👍 Built-in light enables better working in darker spaces.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.