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HOME > Pulse Oximeter > Checkme O2

checkme O2 ultra

Wrist Oximeter 

S12*/Oxiultra

Embrace upgraded 200Hz sampling frequency, 96-hour battery and seamless connectivity for superior consistency and accuracy. Experience advanced SpO₂ recording designed for hassle-free clinical workflow.

▎Checkme™ O2 Ultra

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*​ Checkme O2 Ultra is the trade name of S12.

 

Product specifications vary by region and comply with local regulatory requirements.

HOME > Pulse Oximeter > Checkme O2

Meet Next-era SpO2 ing with Checkme™ O2 Ultra

Checkme™ O2 Ultra is the upgrade version of Checkme™ O2 Max, and it offers enhanced clinical performance with key improvements:  

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  • Extended 100-hour battery life for uninterrupted recording 

  • Robust 4*12 in-device memory for comprehensive data

  • Secure, stable probe connection for accurate readings  

  • Upgraded memory frequency for consistent, high-quality results  

Checkme O2 Max

Looking for a budget-friendly wrist oximeter choice?

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Checkme™ O2 Max also offers reliable sleep recording performance with a durable 72-hour battery and a lightweight design weighing just 18g, making it a smart and affordable option for clinic needs.

Checkme O2 Max.png

For more information, please contact us.

| Specification

Data Saving Frequency
1 second
Sampling Rate
200Hz
On-device Storage
12 hours * 4 sets
Power & Battery Life (Typical Use)
Rechargable，~72~96 hours
Pulse Rate Range
30 to 250 bpm ±2 bpm or ±2%, whichever is greater
SPO2
0 - 100%, 70 - 100% (±2%）
Dimension
55*30*22mm (main unit)
Weight
23g (main unit)

Note: All features, battery specifications, battery life and other parameters shall prevail as per the product version officially 

registered in each respective region.

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