{"id":8976,"date":"2026-11-13T12:46:02","date_gmt":"2026-11-13T04:46:02","guid":{"rendered":"https:\/\/www.qishan-sh.com\/?post_type=product&#038;p=8976"},"modified":"2026-11-13T12:55:03","modified_gmt":"2026-11-13T04:55:03","slug":"dwyer-2000","status":"publish","type":"product","link":"https:\/\/www.qishan-sh.com\/en\/product\/dwyer-2000\/","title":{"rendered":"Dwyer 2000 Series Magnehelic\u00ae Differential Pressure Gauge"},"content":{"rendered":"<p>The 2000 Series is Dwyer's classic versatile analogue micro-differential pressure gauge, offering 475 ranges and 27 options; it measures positive pressure, negative pressure (vacuum) and differential pressure of air and non-corrosive gases. 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