M meyero Member Joined Nov 30, 2003 Messages 50 Location St Ives Gender Male HSC 2004 Oct 21, 2004 #1 Do we actually need to know what is involved in the winkler test for dissolved oxygen or do we just need to identify it?
Do we actually need to know what is involved in the winkler test for dissolved oxygen or do we just need to identify it?
xeriphic Member Joined May 7, 2004 Messages 452 Location Sydney Oct 21, 2004 #2 identify dot point in the syllabus so no need to worry about it
Paroissien Member Joined May 27, 2004 Messages 626 Gender Male HSC 2004 Oct 21, 2004 #3 Oxygen sensor electrode will do just fine. Just make sure you calibrate it first