{"id":1643,"date":"2022-08-04T11:19:19","date_gmt":"2022-08-04T11:19:19","guid":{"rendered":"https:\/\/bradyinstruments.com\/?post_type=product&#038;p=1643"},"modified":"2026-05-14T09:47:55","modified_gmt":"2026-05-14T13:47:55","slug":"precision-proof-hydrometers","status":"publish","type":"product","link":"https:\/\/www.bradyinstruments.com\/?product=precision-proof-hydrometers","title":{"rendered":"Proof Precision Hydrometers"},"content":{"rendered":"<p>Your choice of 1 of the following overlapping proof ranges: (0-110, 100-160, 160-200). These hydrometers have been perfectly calibrated @ 60\u00b0F and in accordance with N.I.S.T. Standards. Each hydrometer comes with a Certificate of Conformance which will appease most Quality Assurance Programs. (we offer certified hydrometers for an additional charge).<\/p>\n<p><strong>Free shipping to the lower 48 states only.<\/strong><\/p>\n<p>If you have any questions about our products, please give us a call. (717) 453-7171<br \/>\nWe have trained technicians waiting to answer your questions!<br \/>\nOur hours of operation are Monday thru Thursday 7 AM-5 PM EST.<\/p>\n<p>For instructions and correction charts, visit our <strong>Instructions<\/strong> page or <a href=\"https:\/\/www.bradyinstruments.com\/?page_id=2414\">click here<\/a>.<\/p>\n<p>HAND-MADE, PRO-GRADE &amp; USA-MADE<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Your choice of 1 of the following overlapping proof ranges: (0-110, 100-160, 160-200). These hydrometers have been perfectly calibrated @ 60\u00b0F and in accordance with N.I.S.T. Standards. Each hydrometer comes with a Certificate of Conformance which will appease most Quality Assurance Programs. (we offer certified hydrometers for an additional charge). Free shipping to the lower [&hellip;]<\/p>\n","protected":false},"featured_media":1446,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[18,17],"product_tag":[210,197,286,150,148,126,305,311,113,374,373,293,304,285,146,128,167,114,195,196,200],"class_list":["post-1643","product","type-product","status-publish","has-post-thumbnail","product_cat-beer-wine-distilled-spirits","product_cat-hydrometers","product_tag-alcohol","product_tag-beer","product_tag-brady-instruments","product_tag-brewing","product_tag-distilling","product_tag-gravity","product_tag-gravity-reading","product_tag-gravity-readings","product_tag-hydrometer","product_tag-norther-brewer","product_tag-northern-brewer","product_tag-potential-alcohol","product_tag-precision","product_tag-precision-hydrometer","product_tag-proof","product_tag-specific-gravity","product_tag-test","product_tag-testing","product_tag-wine","product_tag-wine-making","product_tag-winemaking","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=\/wp\/v2\/product\/1643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=\/wp\/v2\/media\/1446"}],"wp:attachment":[{"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1643"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=1643"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1643"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.bradyinstruments.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}