CONTEC CMS-M Multi-Function Visual Stethoscope with Oximeter Probe

Introduction
CMS-M is a kind of multi-functional visual stethoscope It is added with collection ECG waveform function on the basis of the traditional medicinal stethoscope. It can display the heart rate, the pulse oxygen Saturation and pulse rate can also be monitored through SpO2 probe. The product is applicable for family, hospital, private Clinique, community medical treatment.etc.

Main Parameters
Heart Rate measuring range: 30bpm~300bpm, Accuracy: ±2 bpm or ±2%(select larger)
SpO2 measuring range: 0%~100% (the resolution is 1%), Accuracy: 70%~100% :±2%, below 70% unspecified
Pulse Rate measuring range: 30bpm~250bpm, Accuracy: ±2 bpm or±2%(select larger)
Resistance to surrounding light The deviation between the value measured in the condition of man-made light and indoor natural light and that of darkroom is less than ±1%.
Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown orrectly when pulse-filling ratio is 0.4%. SpO2 error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger).
Display: 2.7" LCD
Power consumption: ≤60mA
Voltage: DC 3.6 ~ 4.2V
Power Supply: 3.7V Lithium Battery
Battery working hour: It can last more than 20 hours when the power is full
Safety Type:Internally powered equipment, B Type

Content:
●CMS-M stethoscope unit
●1 Adult Spo2 probe
●1 USB cable for charging +1 Power adaptor
●1 Easy to follow instruction manual