Misuratore pressione sanguigna da polso digitale LCD misuratore da polso macchina rilevamento frequenza cardiaca
Allowable Error: Blood pressure ±04kPa(±3mmHg), pulse rate ±5%. 1 x Wrist blood pressure monitor. Wrap a wristband around the wrist. Reduce the incide nce of heart disease adds a safeguard to health.