Experience precision engine analysis with the RITE AUTOTRONICS CORP. iGNITION TUNE-UP ANALYZER, designed to effortlessly measure tachometer, dwell, voltage, and amperage-points, along with resistance. This robust tool, part number 586, comes complete with user-friendly wire probes, clamps, a detailed user guide, and a durable case for convenient storage and transport.Crafted for the automotive enthusiast, this analyzer offers an analog display for quick and clear readings, without the complexity of digital interfaces. Please note that this product is sold without a warranty, and the manufacturer part number is 586.