PI Range (Perfusion Index): 0.2% – 30%. 🩸4-in-1 Monitoring: Simultaneously displaysSpO₂ ,Pulse Rate ,Respiratory Rate, andPerfusion Index. Pulse Rate Range: 30 – 250 bpm. 🌈Dual-Color OLED Display: High-contrast screen with adjustable brightness for clear viewing from multiple angles.
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