Prince 180B Handheld ECG EKG Portable Monitor Electrocardiogram LCD FDA

After years of studies, Heal Force now introduce our bright new Prince 180B Portable ECG monitor. By having Prince 180B, the condition can be captured and saved for later analysis by a doctor. ECG Bandwidth: 0.05-40Hz (Enhanced mode), 0.5-40HZ(Normal mode).

eBay