Multi-functional Visual Stethoscope VS2

$190.00$285.00 (-33%)

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Multi-functional visual stethoscope

  • Operation of the product is simple and convenient.
  • Light weight,small size,easy to carry.
  • Low power consumption.
  • Multi-function, know more physiological information.
Auscultation sound output
ECG waveform display
Heart rate display
SpO2 monitor through connecting with an external oximeter probe
SpO2 value display
Pulse waveform ,pulse rate and bar graph display
Pulse rate sound indication
Battery power display
Alarm function
Background light setting
Contrast value setting
Main Parameters
(1) Measurement of Heart Rate
  Measurement range:        30bpm~300bpm
  Resolution:                        ±1 bpm
  Accuracy:                          ±2 bpm
(2) Measurement of SpO2
  Measurement range:         0%~100%
  Resolution:                        1%
  Accuracy: When the SpO2 measurement range is 70%~100%, the permission of absolute error is ±2% below 70% unspecified
(3) Measurement of pulse rate
  Measurement range:         30bpm~250bpm
  Resolution:                        1 bpm
  Accuracy:                          ±2 bpm or ±2% (select larger)
(4) Measurement Performance in Weak Filling Condition:
  SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error is ± 4%, pulse rate error is ±2 bpm or ±2% (select larger).
(5) 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%.
safety:                                 Complies with IEC60601-1:2005
EMC:                                  Group I Class B
Anti-electroshock Type:       Internally powered equipment.
Anti-electroshock Degree:  type B applied part
Harmful Liquid Proof Degree:IPX1
Degree of Safety in Presence of Flammable Gases: Equipment not suitable for use in presence of flammable gases
Working System:                Continuous running equipment
Physics characteristic:
Size:                                  87mm× 63mm×19 mm
Weight:                             180g(including battery)
Environment requirements 
(1) Storage and Transportation Environment:
  a)Temperature :           -10℃~+50℃
  b)Relative Humidity:     10%~95%
  c)Atmospheric pressure range : 50kPa~106kPa
(2) Operating Environment:
  a)Temperature :            5℃~40℃
  b)Relative Humidity:      20%~80%
  c)Atmospheric pressure range:70kPa~106 kPa
Battery type:charging lithium battery
Working-voltage:            3.6 V DC ~ 4.2V DC
Power:                            < 0.3VA
The continuance of working hour:It can last more than 20 hours when the power is full.
LCD display:                  Resolution 160×96,display area 60×35mm

SpO2 Cable (Adult)  …….. 1Pcs
USB Cable ………………….. 1Pcs
USB Charger ………………. 1Pcs
Cleaning Cloth  ……………. 1Pcs


SpO2 Cable (New born)

SpO2 Cable (Adult finger clip)
SpO2 Cable (Child finger clip)
SpO2 Cable (adult soft tip)
SpO2 Cable (Child soft tip)
SpO2 Cable (nfant soft tip)
SpO2 Cable (Neonate silicone wrap)
SpO2 Cable (multi-site Y type)
SpO2 Cable (with separate wrap)
SpO2 Cable (adult ear clip)
SpO2 Cable (veterinary tongue  clip)
SpO2 Cable (multi-site clip)
SpO2 Cable (adult Forehead)
SpO2 Cable (multi-site Y type with foam wrap)
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