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MIR Smart One Oxi Digital Peak Flow Meter / Spirometer

£154.80 (inc VAT) £129.00 (exc VAT)
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MIR Smart One Oxi Digital Peak Flow Meter / Spirometer

Thanks to the Smart One Oxi, patients asked to keep a peak flow diary now have a smarter way!

The SmartOne® Oxi is a low-cost personal lung health monitors that offer a basic level of screening. The device works with the SmartOne iOS/Android app and have been designed as a tool to keep track of lung health for health conscious individuals and for those suffering with a respiratory condition such as Asthma.

Users are able to keep a running diary of their Peak Flow / FEV1 measurements and easily share test data with a healthcare advisor. In addition to peak flow and FEV1, the SmartOne® Oxi also facilitates the measurement of Oxygen Saturation (SATS) and BPM.

Simple, intuitive app

Select a peak flow or FEV1 test and tap the “start” circular icon to initiate the test. Straight forward to use without complicated menus.

Target incentive

A predicted value is calculated based on the user’s demographics and is displayed to incentivise maximum respiratory effort during the test.

Record results and symptoms

Following a test, the user is prompted to score any symptoms that may be presiding at the time and encouraged to diarise any notes about their health or medicine intake.

View trends, Send results

The results screen is easy to understand with clear visuals and traffic light plots on the trend graph. Results can easily be shared with a healthcare professional.

The Smart One Oxi's SpO2 sensor is conveniently placed in-line with the patients natural hold of the device allowing to simultaneously measure pulse oximetry while performing a peak flow/FEV1 test.

Key Features

  • AUTOMATIC PAIR AND PLAY - Automatic pairing via Bluetooth BLE. Real-time test result on your Smartphone and Tablet
  • MEASURED PARAMETERS - Spirometry Parameters: PEF, FEV1 Oximetry Parameters: %SpO2min, %SpO2mean, %SpO2max, BPMmin, BPMmean, BPMmax, Ttotal
  • SPIROMETRY GUIDELINES - Suitable for all ages from 5 to 93 years and multi-ethnic groups (GLI predicted sets)
  • REAL-TIME OXIMETRY - Innovative reflectance pulse-oximetry sensor (Touch). Easy to use and accurate
  • MEDICAL REPORT - optionally share with anyone at anytime via e-mail, WhatsApp, SMS, Cloud, Drive and other Apps


  • Smartphone App
  • Bluetooth connectivity
  • Pre-Calibrated Turbine Sensor
  • FEV1 and Peak Flow
  • Pulse Oximetry
  • Easily send reports to HCP
  • Available on iOS devices OR Android devices

In the box

  • 2x AAA 1.5V Batteries
  • Single Patient Reusable Turbine
  • Plastic reusable mouthpiece
  • User manual
  • App for Smartphone and Tablet (iOS and Android)


  • Width - 49 mm
  • Length - 109 mm
  • Thickness - 21 mm
  • Weight - 60.7 g (including batteries)

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eSupplies Medical is a trading name of Williams Medical Supplies Ltd, a DCC business