Frank Posted August 10, 2015 Share Posted August 10, 2015 That would be great just have to set up a time and place to meet. Quote Link to comment Share on other sites More sharing options...
LC Scott Posted August 10, 2015 Share Posted August 10, 2015 Here's the stuff I'm using. Turns out it's a litter no a half gallon like I thought. I'll pm you. Sent from my SGH-M919 using Tapatalk Quote Link to comment Share on other sites More sharing options...
TheClark Posted October 12, 2015 Share Posted October 12, 2015 Somebody in Taiwan automated the titration test! Now if these would come to market at a decent price! Quote Link to comment Share on other sites More sharing options...
milesmiles902 Posted December 8, 2015 Share Posted December 8, 2015 This technique is making the news over at R2R as Randy Holmes Farley did a writeup. Just think, we had it here first, thanks reefnjunkie! My 0.1N acid came today. Like the kid in Christmas Story I rushed up to unwrap it and to the titration test. So I heard this rumor, a rumor that Hanna measures 18% low on alkalinity. So I have been subtracting 18% from it's ready to get to my target (7-8 dkh). Results: 9.24 Hanna (with the 18% adjustment I was thinking, around 7.6, perfect!) 10.64 Titration Uh oh.. Crud! Hanna is less than actual, not 18% more?? I have been higher than I thought the whole time?? Ugh. Time to bust out the SF test and have yet a third number. So 10.64, too high? Higher than I was shooting for... Were you using analytical glassware when attempting this? Or just drops? I have a feeling when talking about something like a titration it is important to be as accurate as possible. Quote Link to comment Share on other sites More sharing options...
milesmiles902 Posted December 8, 2015 Share Posted December 8, 2015 **Unless you are doing this by mass. I think you could pull it off that way. Just need a pretty accurate scale. Quote Link to comment Share on other sites More sharing options...
reefnjunkie Posted January 19, 2018 Author Share Posted January 19, 2018 Worth a bump... 1 Quote Link to comment Share on other sites More sharing options...
xmas_one Posted January 19, 2018 Share Posted January 19, 2018 Thanks for the bump, I hadn’t seen any of these threads back then. Quote Link to comment Share on other sites More sharing options...
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