Membrane kit for YSI 550A, DO200, and Pro Series 2003 polarographic DO sensors. Can also be used on the 556.
For use with sampling applications where DO speed of response is of most concern.
Can be used with the YSI 556, 550A, DO200 & Pro Series meters
Provides the fastest response time of 9 seconds and a flow dependence of about 25%
What's in the Box:
YSI 605306 (5908) DO Cap Membrane Kit