Spare Calibration bags for 5500 - Series Clark DO

Product #: 276M1210
CAD Price: Contact Hach
Available

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