Extech DO Meter, a million questions
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- Brody
- Assistant Brewer
- Posts: 326
- Joined: Sat Nov 14, 2015 11:30 pm
- Location: Philadelphia, Pennsylvania
Re: Extech DO Meter, a million questions
I'm wondering if, given the inaccuracy of these meters at very low DO levels and the fact that pulling a sample and letting it sit out to take a reading will add some O2 means that the O2 in our beers may be even lower than we think.
If anyone splurges on a really expensive meter let me know haha
If anyone splurges on a really expensive meter let me know haha
- Owenbräu
- German Brewing
- Posts: 1196
- Joined: Tue Dec 22, 2015 8:23 pm
Re: Extech DO Meter, a million questions
Yes, you can assume unidirectional movement at our levels. That's why on a relative scale, they are helpful in diagnosing the weak points in your system, despite not being the most precise.
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