The CM1200B is a 12-channel ECG machine with 12×1, 6×2 + 1R, 3×4 + 3R that offers average template, automatic analysis, automatic diagnostic report and other printing modes. It features a 5.6 inch LCD screen for high resolution display of images that are easy to observe and an aluminum alloy internal frame with shockproof, anti-drop protection and anti-interference benefits.