This SUNPRO Inductive Engine Analyzer is a must-have for any automotive enthusiast or mechanic. With its ability to accurately measure engine Ohms, Amps, Volts, RPMs and dwell angle on an analog display, this tool is perfect for diagnosing engine problems and performance tuning . The brand, SUNPRO, is known for its high-quality automotive diagnostic tools, and this analyzer is no exception. It is new and has not been used, although it does not come in the original box. This analyzer works with a variety of engines. It is categorized as a Multimeter, Analyzer and Diagnostic Service Tool, making it a valuable addition to any automotive tool collection. Don't miss out on the opportunity to own this top-of-the-line engine analyzer.