... The most desirable, versatile Holter/ABPM device12-channel Ambulatory ECG&BP combinerFeatures1. 3 choices of programmable working modes: ambulatory ECG only ... ECG of each lead, current or past blood pressure, next BP testing time, battery voltage, the cuff pressure value during inflating ... deflating, and the number of beats in the process of BP testing. Visual icons and menu ensure easy access. ECG can ...