Yuwell BP Machine + Tammy Trimmer

Blood Pressure Monitor Specifications

• Memory: Dual 99-group storage (for 2 users)
• Operating Conditions: 5°C to 40°C, 15%–85% RH
• Storage Conditions: -10°C to 55°C, 10%–85% RH
• Power Supply: USB or 4×1.5V AAA batteries (not included)
• Measurement Range:
  
  • Pressure: 0–280 mmHg (0–37.3 kPa)
  • Pulse Rate: 40–199 bpm
• Accuracy:
  
  • Pressure: ±3 mmHg (±0.4 kPa)
  • Pulse: ±5%
• Static Pressure Tolerance: ≤3 mmHg (0.4 kPa)

Finger Oximeter Specifications

• Display: OLED screen
• SpO2 Range: 0%–100% (1% resolution)
• SpO2 Accuracy: ±2% (70%–100%), unreliable below 70%
• Pulse Rate (PR): 25–250 bpm (1 bpm resolution)
• Power: 2×1.5V AAA batteries (not included)
• Material: ABS plastic
• Measurement Time: ≤5 seconds
• Auto Shut-off: 8 seconds
• Dimensions: 5.7×3.1×3.1 cm (item), 9×6.2×3.8 cm (package)
• Weight: 45 g