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Benefits of MySign S Portable Pulse Oximetry Device

  • MySign® S is ideally suited for the continuous monitoring and spot checking of SpO2 and pulse rate
  • The clear display of long-term data sets (trend curves), volume changes (plethysmographic waveform), and pulse strength at the sensor site (perfusion index) supports you in making an accurate diagnosis
  • Monitoring profiles can be individually configured for any patient: from the very young to the elderly Intelligent alarm management: visual and audio alarms differentiate between abnormal readings and technical malfunctions
  • The innovative application-time indicator ensures a high quality of care for your patients: MySign® S keeps track of the sensor application time at each site, preventing frequent skin irritations.
  • The device can record continuously for as long as 96 hours
  • A standard Mini USB port is used for battery charging and data communication
  • The wide range of sensors – from disposable to autoclavable sensors and from FingerClip and SoftTip® to EarClip sensors – guarantees the optimal solution for every application

Small device. Big Results. 


The sophisticated design guarantees ease of use, outstanding robustness and exceptional performance


Use in clinics, nursing homes, outpatient settings, emergency medical services and rescue situations.

Maximum Hygiene

mySign S is well protected, fast and easy to clean

About QB Medical

QB Medical was founded in 2005 by Shawn Nelson, a former U.S. Navy biomedical equipment technician, with the mission of bringing veterans, active duty service members, and their families, access to innovative, cost-effective, higher quality medical supplies and solutions. As a Service-Disabled Veteran-Owned Small Business (SDVOSB), improving health and wellness for the individuals who bravely serve our country is our passion and daily commitment.