الوصف

Visual stethoscope is a new hi-tech clinic medical instrument by introducing the micro pc technology. It has stethoscope function and ECG signal monitor function. It can display the heart rate the ECG wave directly through the LCD when stethoscoping the heat. FEATURE: Portable Convenient to operate Stethoscope function: clear and precise Real-time record and display the heart rate and ECG Optional set of ECG collecting sensitivity and wave move speed Freeze function: convenient to observe the heart rate and ECG Low electricity consumption, Long battery life