Spec

• Width x Length x Thickness (mm): 70 x 85 x 60
• Weight: about 135 g (without batteries)
• Model Number: CHWH903
• Measurement method: Oscillometric method
• Measurement range (pressure): 0~280mmHg
• Measuring range (pulse rate): 40~180 beats/minute
• Applicable Wrist Circumference: 13.5~21.5 cm
• Arm band: Cup and cuff
• Memory: 60 times
• Average: Yes
• Blood pressure classification (level) display: ○
• Body motion (mark) display: ○
• IHB (irregular pulse wave) detection: Yes
• Simultaneous pulse and blood pressure display: ○
• Fuzzy controlled pressurization: -
• Pulse pressure display: -
• Clock function: Yes
• Automatic measurement: Yes
• Auto power off: Yes
• Power supply: 2 AAA alkaline batteries (included for testing)
• Battery life: Approx. 400 cycles
• Accessory: Storage Case
• Medical Device Certificate Number：301ADBZX00020000