I brewed a Bohemian Pilsner today , 10# BEST Pilsen Malt and 4 oz of Acid malt with 100 % RO water with 1/4 tsp phosphoric acid 10% and 1gram of epsom salt and 1gram CACI2 ph READING WAS 5.40 to 5.60 @ 20 min and 40 min . who all uses a ph meter , any thoughts on this ? I was aiming for a lower PH ,trying to dail in water and ph levels.
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