The OTC Digital Battery Tester Model 3183 is a single item unit designed for testing lead-acid batteries with a voltage of 12V. It is compactly stored in a soft case for easy portability. This product is produced by OTC and includes a California Prop 65 Warning, urging consumers to be aware of potential health risks associated with the product. Perfect for automotive use, this battery tester provides accurate results for maintaining and diagnosing vehicle batteries. Instructions included. This 3183 is in like new condition although never used in service. It's only fault would be some very minor inexcusable faint scuff marks on the display . Can't imagine how they even could be there knowing it's history but they are not detrimental to it's use.
