{"id":38333,"date":"2025-09-12T01:00:32","date_gmt":"2025-09-11T23:00:32","guid":{"rendered":"https:\/\/www.axiomams.eu\/produktas\/testo-440-dp-air-velocity-and-iaq-measuring-instrument-including-differential-pressure-sensor"},"modified":"2026-04-29T03:00:30","modified_gmt":"2026-04-29T01:00:30","slug":"testo-440-dp-air-velocity-and-iaq-measuring-instrument-including-differential-pressure-sensor","status":"publish","type":"product","link":"https:\/\/www.axiomams.eu\/en\/product\/testo-440-dp-air-velocity-and-iaq-measuring-instrument-including-differential-pressure-sensor","title":{"rendered":"Testo 440 dP &#8211; Air velocity and IAQ measuring instrument including differential pressure sensor"},"content":{"rendered":"<p>The testo 440 dP combines the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity &amp; IAQ probes. This means you have all measuring tasks on air conditioning and ventilation systems reliably under control.<\/p>\n<p>You can connect the testo 440 dP air velocity &amp; IAQ measuring instrument either to a large selection of digital probes, the Testo Smart Probes or numerous Testo temperature probes.<\/p>\n<p>Clearly structured menus enable you to accomplish the relevant measuring task more quickly, more efficiently and more reliably. Reports can be exported as Excel files via the USB interface or printed out on site.<\/p>\n<h3>Technical Information:<\/h3>\n<ul>\n<li><a href=\"https:\/\/axiomams.eu\/importer\/export\/attachments\/en\/testo-440-dp.pdf\" target=\"_blank\">TESTO 440 dP.pdf<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The testo 440 dP combines the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity &amp; IAQ probes. This means you have all measuring tasks on air conditioning and ventilation systems reliably under control. You can connect the testo 440 dP air velocity &amp; IAQ measuring instrument&#8230;<\/p>\n","protected":false},"featured_media":38322,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[735],"product_cat":[2514],"product_tag":[],"class_list":{"0":"post-38333","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-testo","7":"product_cat-universal-meters","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor - AXIOMA MS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.axiomams.eu\/en\/product\/testo-440-dp-air-velocity-and-iaq-measuring-instrument-including-differential-pressure-sensor\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Testo 440 dP - Air velocity and IAQ measuring instrument including differential pressure sensor - AXIOMA MS\" \/>\n<meta property=\"og:description\" content=\"The testo 440 dP combines the benefits of a compact handheld device with intuitive measurement menus and a comprehensive selection of air velocity &amp; IAQ probes. 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