Title is misleading. This is not a 4-channel oscilloscope in the classical sense. Should be called a 2-channel oscilloscope + 2-channel logic analyzer. Nonet

Title is misleading. This is not a 4-channel oscilloscope in the classical sense. Should be called a 2-channel oscilloscope + 2-channel logic analyzer. Nonetheless, it's perfect for small hobby projects and the price is right.