Handheld Pulse Oximeter with SpO₂ and Pulse Rate Monitoring

The Handheld Pulse Oximeter is a portable non-invasive patient monitoring device designed to measure arterial oxygen saturation (SpO₂) and pulse rate in real time using an external sensor. It can be used for spot checks or continuous monitoring in hospitals, clinics, emergency units, ambulances, wards, and other healthcare settings. Professional handheld models commonly display SpO₂, pulse rate, plethysmographic waveform, battery status, and alarm information. WHO/UNICEF technical guidance for handheld pulse oximeters recommends SpO₂ resolution of 1%, pulse-rate detection covering at least 30–240 bpm, and audible/visual alarm capability. Key Features Measures blood oxygen saturation SpO₂ Measures pulse rate External reusable finger sensor Color LCD/TFT display Plethysmography waveform Adjustable high/low alarms Audible and visual alarm indicators Battery status display Portable handheld design Suitable for spot-check and continuous monitoring Low-perfusion detection on suitable models Adult, pediatric, and neonatal probes may be supported depending on configuration Specification Details Product Type Handheld Pulse Oximeter Measured Parameters SpO₂, Pulse Rate SpO₂ Measurement Range Typically 0–100% SpO₂ Resolution 1% Typical SpO₂ Accuracy ±2% from 70–100% under normal conditions Pulse Rate Range Typically 20/30–240/250 bpm Pulse Rate Resolution 1 bpm Typical Pulse Rate Accuracy ±3 bpm Display Color LCD / TFT Waveform Plethysmographic Waveform Alarm Audible and Visual Probe External Finger SpO₂ Sensor Power Battery Operated / Rechargeable depending on model Operation Spot Check / Continuous Monitoring Installation Portable Handheld