Details :

• Automatic Shutdown Function
  In The State Of The Measurement Interface, The Measured Finger Is Automatically Turned Off Within 5s After Being Disconnected.
• Product Performance
   
• 1. Display Mode
  1.1 Inch Screen Display
• 2. Display Resolution
  96*64
• 3. Pulse Rate Measurement Range
  30bpm ~ 250bpm (Resolution Is 1bpm)
• 4. Accuracy
  ±2bpm Or ±2% For Large Values
• 5. Error Under Weak Perfusion
  When The Pulse Filling Degree Is 0.4%, The Oximeter Can Correctly Display The Blood Oxygen Saturation And Pulse Rate Values, The Blood Oxygen Saturation Error Is ±4%; The Pulse Rate Error Is ±2bpm Or ± 2% Takes A Large Value.
• 6. Resistance To Ambient Light Interference
  The Measured Value Of Blood Oxygen In Indoor Natural Light And Existing Illumination Source Is Less Than ±1% Compared With The Measured Value Under Darkroom Conditions.
• 7. Power Consumption
  No More Than 30 MA
• 8. Working Voltage
  DC 3.0V
• 9. Battery
  2 Pcs AAA Battery 1.5V Alkaline ( Not Included )
• 10. Battery Working Time
  20 Hours Of Continuous Operation, The Theoretical Value Is 32
• 11. Safety Type
  Internal Power Supply Unit, Type BF Application

Integrate blood oxygen probe and process display module into one

The product is small in size, light in weight and easy to carry.

The product is easy to use and has low power consumption

Blood oxygen saturation value display, pulse rate value, bar graph display, pulse waveform display, battery power indicator

Can change the display mode 4 directions change