Automatic Digital Wrist Cuff Blood Pressure Monitor BP Machine Home Measurement

Features : Double 99 memory, IHB heart rate detection, WHO blood pressure classification Smart pressure, live voice (optional) serial port (optional). Voltage and power detection Specification : Product Size: 77.5mmx68mmx30mm (excluding wrist strap) Storage temperature: -20 to 50 Storage humidity: 15%-90% Operating temperature: 10 to 40 Operating humidity: 40%-85% Display: LCD digital display Measurement methods: pulse scan/oscillometry Measurement Range: Hypertension/Hypotension: 20mmHg-280mmHg Pulse: (40-200) beats/min Resolution: 1mmHg (0.1kPa) Accuracy: 3mmHg ( 0.4kPa) Pulse: 3% of reading Voltage: 3V Use 2 AAA battery. Power consumption: 0.01W Box size: 9.2cmx9.7cmx12.2cm Package includeds : 1 x LCD digital pressure monintor(not included battery) Details pictures :