Electronic Visual Stethoscope+SpO2+ECG (VES)

Integrated with functions of electronic stethoscope, ECG and pulse oximeter, this visual electronic stethoscope applies the latest sensor technology to monitor human heart sound and lung sound with adjusted volume control, and it also adds functions like ECG monitor and pulse oximeter. Its high resolution color LCD screen displays real-time ECG waveform, heart rate and blood oxygen saturation (%SpO2) to help doctors diagnose in time. This visual electronic stethoscope is a lightweight, convenient device. It offers user the ability to monitor vital signs in daily life. Features: Portable and convenient to operate Based on latest piezo sensor technology Powerful electronics amplify the sound up to a maximum of 32 times Volume control settings Color LCD display (65536 color): 160*128 pixels Sound modes: Heart, Lung, Heart and Lung combination Frequency Response: 20Hz - 20, 000Hz Real-time display heart rate with bar graph and waveform, ECG waveform and SpO2 value Accommodates infant, pediatric, and adult patients 4.2V Rechargeble Lithium battery Automatic switch off after 3 minutes from last button activation Standard configuration: 1 each External Oximeter Probe 1 each Earphone 1 each User Manual 1 each Power Adapter 1 each USB Charging Cable 1 each Carrying Strap Specifications: Effective Measuring Range: SpO2 Saturation: 35 to 99% Heart Pulse Rate: 30 to 300 bpm Pulse Wave: Bargraph Resolution: +/- 1% for SpO2 & +/- 1bpm for Pulse Rate Measurement Accuracy: SpO2 Saturation(70% to 99%): +/- 2% Heart Pulse Rate: +/- 1bpm Resistance to surrounding light: Deviation is smaller than +/-1% between value of Oxyhemoglobin measured in natural lighting indoor condition and present lighting sources and that measured in dark room Display: Display Mode: High Resolution Color LCD display screen SPO Saturation: 2 Digits Heart Pulse Rate: 3 Digits Battery Indication: Low battery indication Power Requirements: 3.6V DC ~ 4.2V DC Dimensions: 57(L)x32(W)x30(H)mm Weight: 85g (w/ battery)