Readings below 92% or 90% are considered low, requiring medical attention.
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The represents our most stable release yet. We have optimized battery consumption during tracking sessions and improved the UI for dark mode compatibility. It is the perfect blend of utility and simplicity.
helps you stay within your safe zone by providing instant, accurate readings using your device’s sensors or compatible external oximeters. spo2 assistant 31 free
This is a functional data analysis tool that connects to specific pulse oximeters (like those from Contec or Beurer) via USB cable. Its purpose is to display real-time readings from the device on your PC screen, record data for long periods (e.g., overnight), and store it for later analysis. It is not for mobile use on your wrist, but for detailed PC-based analysis.
Instead of simply glancing at a number on an oximeter screen, the software plots your vital signs on dynamic, real-time graphs. Users can view:
Spo2 Assistant 31 Free: A Complete Guide to Monitoring Your Blood Oxygen Levels in 2026 Readings below 92% or 90% are considered low,
Monitoring Blood Oxygen Saturation: A Complete Guide to SpO2 Assistant 3.1 Free
). Healthcare providers and individuals use this specialized companion application to export data from physical pulse oximeters directly onto local computers. This guide details the features, setup steps, and workflow optimizations of this free utility. 💻 What is SpO2 Assistant 3.1?
Displays live data uploaded from your pulse oximeter, including oxygen saturation (SpO2), pulse rate (PR), and Perfusion Index (PI) . It is the perfect blend of utility and simplicity
: If your pulse oximeter isn't registering after installation, check the installation directory for a sub-folder labeled Driver . Run the enclosed driver package to ensure your PC reads the USB-serial connection. Operating the Software: Capturing and Exporting Data
), pulse rate, and perfusion index (PI) in real time. Distributed widely alongside prominent medical hardware brands like and Pulox , this utility acts as a data bridge between a patient's physical pulse oximeter device and a computer. It transforms basic real-time metrics into actionable medical logs, high-resolution trend charts, and shareable PDF reports.