Model No: EM – 302
  • Avoid strongly impacting to the oximeter.
  • Avoid the oximeter to be exposed straight to the Daylight.
  • Do not charge the battery for more than 5 hours, or which will cause damage to the battery.
  • Charging is not recommended when using the Oximeter.
  • Do not charge or preserve the battery in too hot or cold environment.
  • Observing oxygen saturation over time
  • Alerting to risky low oxygen levels, Especially in new-borns.
  • Evaluating the need for supplemental oxygen
  • Monitoring oxygen saturation levels in people under anaesthesia
  • Remove the back cap and insert the batteries.
  • Insert your finger into the pulse oximeter and wait for the unit to power on.
  • The number on the left is the SpO2 which indicates the oxygen saturation of your blood.
  • The number on the right is the pulse rate which indicate how many times per minute your heart beats.
  • The waveform at the bottom offers a visual reference of your heartbeat.
  • LED Display
  • SpO2 Measuring Range: 0%-100% (Resolution of 1%)
  • Power consumption: less than 25mA
  • Voltage: DC2.6V-3.6V
  • Power supply: 1.5V (AAA size) alkaline batteries*2
  • Safety Type: Interior Battery, BF Type