Portable Household Wrist Blood Pressure Monitor
Product Feature:
Power supply: Alternating current Display:?Digital?LCDPressure: 0 - 299mmHgHeart Beat: 40 - 200 / minuteTest?Accuracy: Pressure?+ / -3mmHg?Heart?Beat?+ / -3%60?store?groups?memory?measurements3?minutes?automatic?power?saving?deviceIntelligent?device?debugging・?automatic?power?to?detectLocal?tests?for:?Wrist?circumference?as?135 - 195mmLarge-scale?digital?liquid?crystal?display?screenHigh-accuracy How to use:
Wrap the cuff around the left wrist. The display should be placed on the palm side the wristSit upright and place your forearm on the storage case・ so that the unit is at the same height as your heartKeep upright and draw yourself up・ click the on / off key・ the device starts measuring auto