The Snap-On Tools Incorporated TACH / ADV TIMING LIGHT model MT2261 is a high-quality digital timing light designed for automotive use. With a voltage range of 10-16V DC and a low power consumption of 1.3A, this timing light is reliable and efficient for accurately measuring the timing of engine events. The Snap-On brand ensures durability and precision in diagnostic service tools, making this product a valuable addition to any mechanic's toolbox.