Pulsossimetro da dito SpO2 ossigeno sangue battito cardiaco per bambino anziano
Blood oxygen range accuracy: 70%~100% ±2%, 4. Pulse range accuracy: 25~250BMP ±1bmp. Perfusion index of blood flow: ≥ 0.2%, ± 0.1%. 4 x English user manual. Weight: 59g (without battery), 8.