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Ships within 48 hours · Estimated delivery Jun 14 - Jun 19
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Description
Micro Dri-Ref Reference ElectrodeFeatures 450 um diameter Extremely low electrolyte leakage Stable, reproducible potential with low resistance Chemically resistant to strong acids and bases Benefits May be used with ion selective electrodes without contamination from the reference electrode Applications Small volume, low salt concentration measurement (SDR) May be used with ion selective electrodes Although the internal filling solution contains KCI, the low fluid leakage means Dri
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- Free Standard Shipping on $100+ Orders to the USA.
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- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
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Best in 7 days
![Kawasaki OEM LAMP-ASSY,OIL LEVEL WARNING NEW #23016-3703 [Discontinued]](https://cdn.shopify.com/s/files/1/0570/4089/6194/files/5_424aa07c-6404-4f64-8314-242a5e040efc.png?v=1772156424 "Kawasaki OEM LAMP-ASSY,OIL LEVEL WARNING NEW #23016-3703 [Discontinued]")
4.6 ★★★★★
Based on 245 reviews
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Product Reviews
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
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Reviewed in the United States on December 24, 2025
★★★★★ 4
Does the trick
Bought it with urea cream for my senior dad who was diabetes. Careful with it, it will tear
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Reviewed in the United States on April 6, 2026
★★★★★ 5
The really work!
Bought these or a friend with severely dry cracked feet. The change was significant and immediate. They wore them around the house for a day and that night they could already feel the difference.
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Reviewed in the United States on January 12, 2026
