ASIN B009PAN3C8Image via Amazon
Dwyer® Liquid Filled Wall Mount Manometer, Mark II 25, 0-3" w.c., 3% Accuracy
$67.95
Price as of Oct 16, 2026, 7:48 AM UTC. Prices and availability are subject to change. The price shown on Amazon at the time of purchase applies.
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Key features
Leakproof O-ring seals and overflow tank reduces risk of fluid loss
Can be mounted on any vertical surface and built-in spirit level simplifies leveling
Inclined-vertical manometer for use in air velocity and air filter performance applications, and other general purpose applications
Red gauge fluid is freeze-proof and has lower evaporation rate for use in cold environments, and produces expanded scale viewing for improved reading resolution
Dwyer® Liquid Filled Wall Mount Manometer, Mark II 25, 0-3" w.c., 3% Accuracy
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