The vintage Snap-on MT816B Tach/Dwell Meter is a reliable and durable diagnostic tool specifically designed for passenger vehicles. With its analog display, users can easily read and interpret the tachometer and dwell readings. Despite the lack of a manufacturer warranty, this tool is a trusted choice for automotive professionals and enthusiasts looking to diagnose and troubleshoot engine issues. The Snap-on brand ensures quality and accuracy in measuring engine performance, making the MT816B a valuable addition to any workshop or garage. May need the connecting wires replaced, I don’t know much about it honestly as it’s my late fathers.
