Sell Blood Pressure Monitor Automatic Blood Pressure Measurement Wrist sphygmomanometer Arm sphygmomanometer Battery English version Arm sphygmomanometer with cuff best price

Display mode: LCD liquid crystal display Measurement method: oscillometric detection method Measuring range: pressure: 0-280mmHg pulse rate: 40 times/min 199 times/min Accuracy: Pressure: ±3mmHg Pulse rate: ±5% Power supply: 2 AAA batteries or USB6V power supply/Android data cable available (not included in delivery, you need to bring your own) Normal working environment: temperature 5~40℃ humidity S80%RH Transportation and storage environment: Humidity -20-55℃ Humidity 10%~90%RH Measurable arm circumference: about 22cm~32cm Weight: about 410 grams Dimensions (host): about 126mm long * 96mm wide * 60mm high Safety classification: internal power supply type B Pressure method: pressure adjustment method of vibrating plate pump Quick exhaust mode: Open mode of extreme exhaust valve Pressure detection: semiconductor pressure sensor Pulse detection: semiconductor pressure sensor Packing list: main unit of blood pressure meter*1 armband*1 English manual*1 storage bag*1