The BTL-08 MT Plus ECG is a 12 channel electrocardiograph with a 5.7" colour touch screen. This model has all of the advanced features of the L-line models but comes in a smaller and lighter design. This ECG device is suitable for a range of different users, and can be used both on battery and mains power. With its colour touch-screen, pacemaker detection, optional attachment to a Spirometry module, and high-quality printouts that can come directly from an external printer with the USB connection this is a powerful, yet easy to use device.