KEEP track of sleep quality based on oxygen saturation
PROVIDE a completed report for his own reference
EASY to capture oxygen saturation and heart rate

Instead of spending hundreds of dollars to understand your sleep quality,
you may use an easy-to-use application doctorgramZzz with doctorgram portable pulse oximeter to capture the data. It will record and generate a report for discovering the information about your sleep quality.

$79.99 $99.99 Save $20.00 ( 20% ) for initial offer Free Shipping


Hardware Support: iPhone 4S or above, iPad 3rd generation or above, iPad mini or above.
Operating System: iOS only (Currently Android platform is NOT supported)
SpO2 Measuring Range: 0% to 100%
SpO2 Measuring Percision: ± 2%
Pulse Measuring Range: 25 bpm to 250 bpm
Pulse Measuring Percision: ± 1 bpm
PI Measuring Range: 0.2% to 20%
PI Measuring Percision: ± 1%
Power: 2 AAA batteries
Warranty: 90 days


The report is created for informational purposes only. The content is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you have regarding a medical condition.