{"id":403180,"date":"2026-10-24T10:37:27","date_gmt":"2026-10-24T10:37:27","guid":{"rendered":"https:\/\/www.tiendabernad.com\/producto\/testo-511-absolute-pressure-meter\/"},"modified":"2026-10-24T10:37:29","modified_gmt":"2026-10-24T10:37:29","slug":"testo-511-absolute-pressure-meter","status":"publish","type":"product","link":"https:\/\/www.tiendabernad.com\/en\/producto\/testo-511-absolute-pressure-meter\/","title":{"rendered":"testo 511 absolute pressure meter"},"content":{"rendered":"<h2>testo 511 absolute pressure meter<\/h2>\n<p>The <strong>testo 511<\/strong> is a pocket manometer that measures <strong>absolute (barometric) pressure<\/strong> from 300 to 1,200 hPa. It is used to know the actual atmospheric pressure at the measuring location, which is needed to correct velocity and flow measurements or to adjust burners.<\/p>\n<p>Compact, with protective cap and belt case, it offers up to 200 h of battery life and several pressure units.<\/p>\n<h3>Key features<\/h3>\n<ul>\n<li>Absolute pressure from 300 to 1,200 hPa<\/li>\n<li>0.1 hPa resolution<\/li>\n<li>Several pressure units<\/li>\n<li>200 h battery life<\/li>\n<li>Pocket format with belt case<\/li>\n<\/ul>\n<h3>Applications<\/h3>\n<ul>\n<li>HVAC and ventilation<\/li>\n<li>Burner adjustment<\/li>\n<li>Laboratories and meteorology<\/li>\n<\/ul>\n<p>See the specifications table for technical data.<\/p>\n<h3>Downloads<\/h3>\n<ul class=\"bernad-descargas\">\n<li><a href=\"https:\/\/www.tiendabernad.com\/wp-content\/uploads\/2026\/10\/testo-511-data-sheet-en.pdf\" target=\"_blank\" rel=\"noopener\">testo 511 product brochure<\/a> (PDF, 255 KB)<\/li>\n<li><a href=\"https:\/\/www.tiendabernad.com\/wp-content\/uploads\/2026\/10\/testo-511-manual-instrucciones.pdf\" target=\"_blank\" rel=\"noopener\">testo 511 instruction manual (multilingual)<\/a> (PDF, 712 KB)<\/li>\n<\/ul>\n<p>Price on request: add it to your quote request and we will reply with price and lead time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>testo 511 absolute pressure meter<\/strong>: pocket digital barometer from 300 to 1,200 hPa for measuring absolute air pressure, for example to correct flow measurements or adjust burners.<\/p>\n<p>Request your quote with no obligation.<\/p>\n","protected":false},"featured_media":403181,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[4300],"product_tag":[],"class_list":["post-403180","product","type-product","status-publish","has-post-thumbnail","product_cat-pressure-gauges-en","first","instock","taxable","shipping-taxable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>testo 511 absolute pressure meter<\/title>\n<meta name=\"description\" content=\"testo 511: pocket digital barometer from 300 to 1,200 hPa with 0.1 hPa resolution and 200 h battery life. 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