The EDAN SE-301 is a compact 3-channel electrocardiograph designed for accurate resting ECG acquisition in clinics, physician offices, and mobile care environments. Featuring a 5-inch high-resolution color touchscreen, simultaneous 12-lead acquisition, built-in interpretation, and a rechargeable lithium-ion battery, it delivers reliable performance in a lightweight, portable design. Optional Wi-Fi connectivity supports efficient ECG data management and report sharing.