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OM Series Flowmeter - OM080S511-221QPN

Marsoni M251S
Sale price$5755.20
Pay 4 payments of $1438.80 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
OM Series Flowmeter - OM080S511-221QPNOM Series Flowmeter OM080S511 221QPN FLOMEC OM Series Meters are an extremely versatile flowmeter which accurately measures high and low viscosity fluids. With no flow conditioning required and a small footprint, the OM080S511 221QPN flowmeter allows for compact installation. An accuracy of 0. 5% and 0. 03% repeatability regardless of viscosity changes make the OM Series a versatile meter. With a simple and reliable design concept using only two
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4.0 ★★★★★
Based on 1833 reviews
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Patrick
Massapequa, US
★★★★★ 5
Good bang for your buck, great quality.
Works great. Most of it is metal and works as a heat sink. Came with two fuses and the adapters for smaller or larger Guage wires. Fit very well and easily for our choice of installation and was a great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2025
J
Verified Purchase
Jeremy Gardner
Massapequa, US
★★★★★ 5
Good for under the hood
Pretty good heavy duty block. It's got the rubber grommets for the smaller wire if needed.
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Reviewed in the United States on January 1, 2026
K
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Kindle Customer
Louisville, US
★★★★★ 5
Easy install
Excellent easy install
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Reviewed in the United States on February 11, 2026
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Charles L
Natrona Heights, US
★★★★★ 5
These are best quality ones ever had since I did been doing car audio
Great quality and durability
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Reviewed in the United States on February 8, 2026
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Verified Purchase
Patrick Osburn
Bozeman, US
★★★★★ 5
Well worth it
Very sturdy and well built.
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Reviewed in the United States on May 23, 2026

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