Parts & Accessories Spare parts Automatic blood pressure monitor from Yuwell, worn on the wrist. The phrase on the strap: The arrow points to the hand means the arrow should be pointing towards the hand. Key Features: * Measures systolic blood pressure (SYS). * Measures diastolic blood pressure (DIA). * Measures pulse rate (Pulse). * Some similar Yuwell models include irregular heartbeat detection, wrist position indicator, and memory for readings. Purchase price: 850 SAR Selling price: 400 SAR