Product Description :
The Contec Portable Tabletop Pulse Oximeter – CMS70A is a compact tabletop pulse oximeter designed for continuous monitoring of blood oxygen saturation (SpO₂), pulse rate, and perfusion index (PI). It is suitable for hospitals, clinics, ambulances, community healthcare, and home-care environments. The device features a TFT display with waveform visualization, alarm functions, data storage capability, and real-time data transmission to computers. Its portable design with rechargeable battery support makes it ideal for bedside and mobile monitoring applications.
Technical Specifications :
| Specification | Details |
|---|---|
| Display Type | TFT Screen + LED Display |
| Screen Resolution | 320 × 240 |
| SpO₂ Measurement Range | 0% – 100% |
| SpO₂ Accuracy | ±2% (70%–100%) |
| Pulse Rate Range | 30 bpm – 250 bpm |
| Pulse Rate Accuracy | ±2 bpm or ±2% |
| Perfusion Index (PI) | Supported |
| Weak Perfusion Performance | Works at 0.4% pulse-filling ratio |
| Alarm Function | Adjustable upper/lower alarm limits |
| Data Storage | Yes |
| Real-Time Data Upload | Supported |
| Power Supply | AC 100–240V, 50/60Hz |
| Battery Type | Rechargeable Li-Polymer Battery |
| Continuous Working Time | ≥ 1 hour after full charge |
| Power Consumption | Approx. 350mA |
| Connectivity | PC data transmission support |
| Safety Classification | Class II, BF Type |



















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