{"product_id":"mark-ii-25-liquid-filled-manometer-3-wc-3-accuracy-for-pressure-testing","title":"Mark II 25 Liquid Filled Manometer, 3\" wc, 3% Accuracy for Pressure Testing","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh Precision Manometer Inspired by Dwyer: Mark II 25 with inclined\/vertical tubes, wide range, 3% plus or minus accuracy. Fits air velocity, filter checks, pressure tasks—trusted for HVAC, like Dwyer's\u003c\/li\u003e\n\u003cli\u003eDurable and Leak Resistant Design in Dwyer Style: Meeting Dwyer's standards, it has leakproof O ring seals and overflow tank to reduce fluid leakage. Easily mounted vertically; built in spirit level simplifies leveling for long lasting, reliable operation, matching Dwyer's durability\u003c\/li\u003e\n\u003cli\u003ePerfect for Cold Environments with Dwyer Compatible Features: Red anti freezing fluid (low evaporation) suits cold conditions, similar to Dwyer. Enlarged scale enhances readability for clear, accurate readings on par with Dwyer's high-performance models in challenging environments\u003c\/li\u003e\n\u003cli\u003eComplete Package Contents as Good as Dwyer's: Includes Mark II 25 manometer, 2 tubing connectors (one eighth inch pipe\/ducts), 2 screws, one ounce indicating fluid, pointer flags, eight feet flexible tubing, and instructions. It has everything for smooth setup, just as expected from Dwyer\u003c\/li\u003e\n\u003cli\u003eReliable Manometer to Meet Your Requirements Comparable to Dwyer's: This well designed tool, comparable to Dwyer's, measures positive\/negative\/differential pressure. Ideal for HVAC pros or general projects, upholding Dwyer's high standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e FUHUOLU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Metal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 5 x 3 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Weight:\u003c\/strong\u003e 16 ounces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Brand: FUHUOLU","offers":[{"title":"Default Title","offer_id":52862158405943,"sku":"B0F83C7F6J","price":63.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/2953\/8359\/files\/41ggFXeE8pL.jpg?v=1787086635","url":"https:\/\/dwellvexa.com\/products\/mark-ii-25-liquid-filled-manometer-3-wc-3-accuracy-for-pressure-testing","provider":"Dwellvexa","version":"1.0","type":"link"}