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JS-2757 wrist electronic sphygmomanometer

JS-2757 wrist electronic sphygmomanometer

JS-2757 wrist electronic sphygmomanometer JS-2757 wrist electronic sphygmomanometer JS-2757 wrist electronic sphygmomanometer JS-2757 wrist electronic sphygmomanometer
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  • Updated: 2015-07-20 15:30
  • About Product:JOHNYSTAR a large number of long-term supply all kinds of production and processing of electronic commodities, novel styles, low prices reasonable, stable and reliable quality, beautifully packaged and generous!
EXW Price:
Above 20000pcs   CN ¥ 58 /pc
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Main
Products:
Beauty instrument,calculator,key light,alarm clock,calendar,electronic watch,pen holder,compass,electronic cigarettes,cigarette holders
Contacts: Xu MingxuChat
Mobile: 86-18857917188
E-mail: 40196989@qq.com
WeChat: 18857917188
Address: 1st Floor, No.9, East China Apartment, Tangnan Lane, Lingxi Town, Cangnan County, Wenzhou City, Zhejiang Province

JOHNYSTAR长期大量生产加工供应各种电子小商品,款式多样新颖,价格低廉合理,质量稳定可靠,包装精美大方!

显示方式:液晶数字式显示方式
测量方法:示波法
传感器:静电式电容传感器或机械式电容传感器
单位:压力:mmHg/kPa;脉搏:次/分
测量范围:压力  0kPa~39.9kPa(299mmHg);脉搏  40次/min~180次/min
精度:压力:±0.4kPa(3mmHg)
脉搏:脉率  ≤60次/min时,允差应为±2次/min;脉率  >60次/min时,允差应为±3次/min或3%次/min,两者取最大
过压保护:38.9 kPa(291mmHg)
储存记忆:1组60次记忆储存方式,及平均值
电源电压:DC3.0V (2节AA电池)
自动关机:记忆状态下且无任何动作,30S自动关机;
设定状态下且无任何动作,120S自动关机;
测量报错后且无任何操作,120S自动关机;
测量结束后(有测量结果)且无任何动作,120S自动关机
工作环境:温度  5℃~40℃;湿度  15%~80%;大气压力  86kPa~106kPa
运输和保存温湿度:温度  -20℃~+55℃;湿度  10%~85%

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