I read thru the information on the LODO site regarding the use of sulfite test strips as a substitute for a DO meter.
http://www.********************/uncategorized/sulfite-testing-strips/
Wondering if there is a way to use them before committing to a batch a beer. Can I do a dry run of my process with just water to get an idea for how much SMB to use?
As a reference point I checked the sulfite level of a beer post oxygenating that was brewed using my normal process and the test strip did show a very slight color change just a bit where you know it is not zero but no where dark enough to call it 10ppm. Do people get to zero color change?
http://www.********************/uncategorized/sulfite-testing-strips/
Wondering if there is a way to use them before committing to a batch a beer. Can I do a dry run of my process with just water to get an idea for how much SMB to use?
As a reference point I checked the sulfite level of a beer post oxygenating that was brewed using my normal process and the test strip did show a very slight color change just a bit where you know it is not zero but no where dark enough to call it 10ppm. Do people get to zero color change?