Specifications:

• Measurement Parameters:
  – SpO₂ (Oxygen Saturation): 0% – 100%
  – Pulse Rate: 30 – 250 bpm

• SpO₂ Accuracy: ±2% (for 70% – 100% range)

• Pulse Rate Accuracy: ±2 bpm or ±2%

• Display Type: Large LED or TFT screen

• Waveform Display: Plethysmograph (real-time pulse waveform)

• Alarm Functions: Adjustable thresholds for SpO₂ and PR, with sound and visual indicators

• Power Supply:
  – AC mains (100 – 240V, 50/60 Hz)
  – Built-in rechargeable battery

• Battery Backup: 4 – 8 hours of operation

• Data Storage: Up to 72 hours or more

• Connectivity: USB / RS232 / LAN

• Weight: ~1.5 – 3 kg

• Operating Environment:
  – Temperature: 5°C – 40°C
  – Humidity: ≤85% non-condensing