CE certified Wrist Cuff pulse Blood Pressure ... CE certified Wrist Cuff pulse Blood Pressure meter Wrist Blood Pressure Monitor Carton size 47.2*47.2*38cm Total weight 20kg Packing number 100 units Product Parameters Net Weight: 105g Product gross weight (including packaging): 200g Product size: 71*73*32mm (not wristband) Wristband range: 135~195mm Packing size: 90*90*90mm Display: LCD digital display screen Measurement range: blood pressure 0~280mmHg pulse 40~199 times/minute Pressurization method: automatic pump pressure Decompression method: solenoid valve control decompression Measurement error: blood pressure ±3% heart rate ±5% Memory capacity: memorable 90 sets of measurement data and time Pressure Sensing: Semiconductor Pressure Sensors Power: 2 7 batteries Measurement interval: 1mmHg Operating temperature and humidity: +10°C~+40°C/40%~85%R.H. Storage temperature and humidity: -20~°C+50°C/15%~90%R.H. A post shared by Wei Ping Wu (@h_coding) on Jun 8, 2018 at 4:39am PDT