The Sears Craftsman Inductive Timing Light Model 161.213400 is a high-quality automotive tool designed for accurately adjusting engine timing. Made by Craftsman, a trusted brand in the automotive industry, this timing light utilizes inductive technology to provide precise readings without requiring physical contact with the engine. With its durable construction and reliable performance, this timing light is essential for ensuring optimal engine performance and longevity. Feel free to contact me anytime with any questions you may have.