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Ships within 48 hours · Estimated delivery Jun 17 - Jun 22
For Your Every Summer RSVP, with Code: SUMMER15
Description
YOKOGAWA 2-Wire Dual Channel Transmitter/Analyzer FLXA21Overview 2 Wire Dual Channel Transmitter Analyzer FLXA21 The FLXA21 is 2 wire module type liquid analyzer that can be connected to up to two detectors from pH ORP meters, conductivity meters, inductive conductivity meters, and dissolved oxygen meters. By connecting two detectors of the same type, a more reliable system can be constructed as a high precision duplex system. And the impedance, asymmetric potential, slope, etc. of the detector are


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- Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 2365 reviews
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Product Reviews
★★★★★ 1
Performance
This product doesn't work good it still message up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2023
★★★★★ 5
From dead to Effortless Starting ...
With minimal space to maneuver in a V6 Escape it's a challenging replacement, but all done and time passed. It's still in there and cranking everytime without fail ...
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Reviewed in the United States on July 16, 2025
★★★★★ 5
Fits 2010 Ford Escape V6 3.0
Fit perfectly in my 2010 Ford Escape V6 3.0
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Reviewed in the United States on May 23, 2025
★★★★★ 5
Works well
Works great so far. Installed it about a month ago..
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Reviewed in the United States on February 16, 2026
★★★★★ 5
Save your plastic cage on the factory filter
This fit the plastic holder that comes with the factory filter. Make sure that you don’t discard the plastic “cage” that is on the factory filter. Reuse the cage with this filter.
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Reviewed in the United States on May 7, 2026




