• LED monitor for extended battery life

• 2 Display Mode

  
  

• SpO2 and pulse monitoring, and histogram of pulse display
• Easy to use with one-key operation(for power on and change display)
• Small in size, and easy to carry
• Low voltage alarm display
• Auto power-off after 8 seconds without signal
• Light weight of 50g, batteries included

• Runs on standard AAA batteries and continuous working time is 39 hours

   

  

• Display Format: LED
  　　　SPO2:35-99% in two-digit 7-segment digital
  　　　Pulse Ratio:30-240BPM in 3-digit 7-segment digital;
  　　　Pulse Wave: 6-segment barograph;
  　　　Battery Voltage Low Indication: LED signals

                Dimension:58(L) × 30(W) × 36(H)

               Weight:50g (including batteries)

• Power Requirements: 2 AAA size 1.5V Alkaline Batteries
• Power Consumption: less than 40mA.
• Resolution: ±1% for SPO2 and ±1 BPM for Pulse Ratio.
• Measurement Accuracy: ±2% in stage of 70%-99% SPO2 and meaningless when stage being smaller than 70%. ±2 BPM for Pulse Ratio.
• Measurement Performance in Weak Filling Condition: Oxy haemoglobin and pulse value can be shown correctly when pulse-filling ratio is 0.5%.
• Interference Resistance Capacity against Ambient Light: Deviation is smaller than ±1% between value of Oxy haemoglobin measured in natural lighting indoor condition and present lighting sources and that measured in dark room.
• It is equipped with a function switch, through which the Oximeter can be automatically powered off when no finger is in the Oximeter more than 8 seconds.