Blood Pressure Monitor

Display : LCD digital display Measurement methods : determination of Law oscillographic Measuring range: pressure 0mmhg-299mmhg (0kpa-39.9kpa) Pulse : 40 beats / min -180 beats / min Accuracy : Pressure ± 3mmhg (± 0.4kpa) pulse number within ± 5% accuracy Pressure detection: electrostatic capacitive pressure sensor power supply : 5 alkaline batteries ( 4 ), dedicated AC power supply (AC220V) Battery life: at room temperature 23 ℃, arm weeks 25CM, pressure to 170mmhg (22.7kpa) conditions, the high-performance alkaline batteries can be used about 300 times Using the temperature and humidity : +5 ℃ - +40 ℃ 15% RH-85% RH Transport and storage temperature and humidity : -20 ℃ - +60 ℃, 10% RH - 95% RH Run atmospheric pressure : 700HPA-1060HPA Transportation and preservation of atmospheric pressure : 500HPA-1060HPA Body weight : 360G ( without battery ) Dimensions: width high 85MM * 123MM * 141MM thick Arm band : width 146MM * 446MM long air tube length 600MM ( Quality of 120G)