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Mark II 25 Liquid Filled Manometer for 3% Accuracy Pressure Test, 0-3" w.c. by CBQWUUQ - Used condition

Mark II 25 Liquid Filled Manometer for 3% Accuracy Pressure Test, 0-3" w.c. — Open-Box, 14% Off

Brand: CBQWUUQ

Condition: Used - Mint
$3419
$3998
-14% Save $579
Updated: 35 days ago

Description

【Basic Information】The Mark II 25 manometer measures air pressure, differential pressure and air velocity, ideal for air filter monitoring and airflow testing. It has a 0–7 C.A. (≈0–3" w.c.) range, operating temperature 32–140°F, and max pressure <10 PSI. Note:We only recommend it for use with clean, dry air

【Ultra-High Precision】 The Precision Liquid-Filled Manometer is equipped with inclined and vertical tubes, with a range of 0-3" W.C., 3% accuracy at 21°C; perfectly suitable for HVAC and general applications. Its versatile design fully meets your daily application needs

【Upgraded Structure & Design】The Manometer HVAC adopts sealed welding technology to completely eliminate leakage risks; a surface crafted from aluminum frosted panel prevents scale fading caused by aging and extends service life; a built-in level ensures accurate vertical installation

【Comes With Red Oil】This Mark II 25 Staic Pressure Gage is used with red oil; the red oil port is precisely matched to the oil filling port, ensuring no oil leakage during use. it is durable and non-volatile, ideal for cold and other harsh environments, and guarantees accurate pressure measurement

【Rich accessories】 The Mark II Manometer package includes 1 manometer, 2 1/8-inch pipe connectors, 1 8-foot PVC two-color hose, 2 mounting screws, 2 nuts, 4 washers, 1 bottle of red oil, 1 set of red and green indicator signs, and a detailed instruction manual, ensuring your easy installation

【Buy With Confidence】This Mark II 25 Liquid Filled Wall Mount Manometer comes with dedicated 24/7 after-sales support. Feel free to contact us anytime if you have any questions about the product, ensuring you enjoy a smooth and worry-free shopping experience

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Product Details

SKU:
awhd-us-b0ggx4m9dj
Model:
HYWYJ
Country:
US
ASIN:
B0GGX4M9DJ
UPC:
797533146892

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $6 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for CBQWUUQ products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

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