Best in 7 days
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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
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Description
AccuraSea Seawater Reference Solution 250 mlAccuraSea Seawater Reference Solution is the only calibration solution of its kind made from real seawater. It's pure natural seawater micron filtered and UV sterilized then adjusted with reverse osmosis water to match the standard S 35 at 25 C (77 F). Use it to accurately calibrate seawater refractometers and to check the accuracy of swing arm hydrometers. You may also want to use it as a reference for test kits used to measure the concentrations of
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.0 ★★★★★
Based on 873 reviews
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Product Reviews
★★★★★ 2
Don't get this for the protective spray.
Style: Headlight Restore & Repel Kit
The protectant spray is terrible. It is a pain to put on and streaks and runs. The instructions don't really help get decent results.
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Reviewed in the United States on April 15, 2026
★★★★★ 5
Headlights restoration
Style: Headlight Restore & Repel Kit
Just like advertised
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 5
Easy way to get rid of oxidation
Style: Headlight Restore & Repel Kit
Works good on headlights
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Reviewed in the United States on February 15, 2026
★★★★★ 1
Not worth it
Style: Headlight Restore & Repel Kit
Spray bottle kept clogging then left a bumpy film on the lens.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 2
Do not waste your money
Style: Headlight Restore & Repel Kit
The spray bottle sprayed one time, that's one pump. This is ridiculous.
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Reviewed in the United States on April 20, 2026
