276M1210是由上海肯强供应，产品价格优惠，欢迎致电我公司。 手机： QQ：935581225 邮箱：935581225@qq.com
276M1210 ：哈希 手机： QQ：935581225 邮箱：935581225@qq.com
A Package Of 12 Disposable Bags For Only Saturation Method Air Calibration. These Bags Provide A Stable Atmosphere Around The Membrane For Highly Accurate Calibration. Used With The Model 5500-Series Clark Membrane Dissolved Oxygen Sensor
