成人家庭影院,华人在线亚洲欧美精品,色妞www精品视频一级欧美,在线中文字幕亚洲日韩2020,最近2018中文字幕视频免费看,国产黑色丝袜视频在线观看网红

ProductsYour current location:Home > Products
TR-800 Finger-tip Pulse Oximeter
Release time:2015-07-10 Author:admin Source:

 

 

SPO2
Range             50%-100%
Accuracy      ≤±2%(90%-99%)
                        ≤±4%(70%-89%)
                        ≤±6%(50%-69%)
Method        Dual wavelength LCD

Pulse Rate
Range              30-250bpm
Accuracy       ±1bpm

 

Coopyright 2015 sdeduc.com Tianrong medical communication equipment Co., Ltd. All Rights Reserved
Company address: 21-1 Yangshan Road, Xuzhou Economic development zone, xuzhou city, jiangsu province, china, 24 hour Hotline :+86-13395229510 telephone :+86-516-85532818 E-mail : LB@tianrong.cn