The magnetic stirrer is ideally suited for this purpose. ... the electrode is slightly light sensitive, and the difference in light in the laboratory and Bright sunlight May make a difference of 2 or 3 percent in oxygen determinations. This variable can be minimized by placing a darkcolored plastic baby bottle over the electrode assembly. ... holes drilled in the aquot;shoulderaquot; of the bottle to permit circulation of water.
|Title||:||An Electrical Oxygen-temperature Meter for Fishery Biologists|
|Author||:||Kermit E. Sneed, Harry K. Dupree|