Currently I do not have a way to check TA (believe it means Total Acid) What steps should I take to change that. I see this one on ebay
pHep 4 Waterproof pH - oC/oF tester Manufactured by Hanna Instruments Model HI98127
for around $60.00 Not sure if thats the way to go. Purchase a meter (if so which one) or some other method.
Thanks, Rookie wine maker
Hi Rookie,
The 'TA' you're refering to is Titratable Acidity rather than Total Acidity. Titratable Acidity is the proton concentration in the wine as meaured by titration with a strong base to an end point, typically 8.2. Total Acidity is more than this and includes all volatile as well as fixed acidity.
You'll find that many folks, myself included, use pH meters to measure TA, but acid titration kits are also available at most homebrew shops - some for $5 or $10. Obviously, pH meters will also allow you to measure the pH of your wine, i.e., the free proton concentration. What ever method you choose, be sure than your base solution is fresh. I've been fooled using NaOH solutions that were too old.
Good luck, RD
Hi.
I just ordered this model. (Thanks to Seb here for the recommendation...) the price is right and 0.03 accuracy..
Also look here for good clear instructions on TA with a PH meter, also from the same store
Good luck
Stef
That is a little high for a pHEP 4, you can get a 5 for around that. The meter Seb recommended is from Hanna also and is priced a bit better.
Joe
rookiew> Currently I do not have a way to check TA (believe it means Total
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