Digital pH Meter. Auto calibration button. ATC. 0.00-14.00 pH Measurement Range. + Includes pH buffer powder.
You can use a pH meter to check the pH of your water, mash, [test Star San effectiveness] and finished beer.
8/10/18 5 AM Central: This is selling for $15.95. Click on “Save an extra 20% when you apply this coupon” and the price drops to $12.76. Shipping to most US addresses is also free with Prime Membership [Try Prime for Free] or a qualifying order. Prices, shipping and availability can change quickly. Please note that product prices and availability are subject to change. Prices and availability were accurate at the time this this post was published; however, they may differ from those you see when you visit Amazon. Check the product page for current price, description and availability. Also: Recent Amazon Finds and Amazon Fillers Resource Page
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