Specifications:

• Measurement Method: Manual (Aneroid, Auscultatory)

• Measurement Range: 0 – 300 mmHg

• Accuracy: ±3 mmHg

• Cuff Size Range: 22 – 42 cm

• Dial Diameter: 50 mm

• Manometer Type: Aneroid with 2 mmHg graduation

• Bladder Material: Latex or PVC, 2-tube design

• Bulb: Rubber inflation bulb with chrome-plated valve

• Valve Type: Screw-type precision air release

• Stethoscope: Optional, single-head compatible

• Weight: 500 g

• Operating Temperature: 5°C – 40°C

• Storage Temperature: -10°C – 50°C

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

• A) Auto mode-3, 3+R with medians, 3+R with  Medians + Axis + measurements & interpretation
• B) Manual mode -3 channel three different lead selected from keypad