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Extech DO603 Replacement Membrane Kit for ExStik Dissolved Oxygen Meters - Includes 10 Teflon Membranes, O-Rings & Electrolyte for Accurate DO Measurements in Field or Lab
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US$53.99 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 231709915 | Release Date | 2026/06/18 | List Price | US$36.00 | Model Number | 231709915 | ||
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- Keep Your DO Meter Performing Like New - The Extech DO603 membrane kit includes everything you need to refresh your ExStik Dissolved Oxygen Meter, ensuring consistent and accurate measurements every time
- Complete Replacement Set in One Package - Comes with 10 durable Teflon membranes, O-rings, and electrolyte solution, so you'll always have the essential parts on hand when it's time for maintenance
- Designed for Professionals & Field Work - Whether you're testing dissolved oxygen in aquaculture tanks, wastewater treatment, or environmental water studies, this kit keeps your instrument dependable and precise
- Simple & Hassle-Free Maintenance - Replacing membranes is quick and easy, extending the life of your meter and saving you time in the field, lab, or classroom without needing specialized tools
- Reliable Brand Backed by Experience - Built by Extech, trusted worldwide for test and measurement equipment, this kit gives peace of mind knowing your DO meter is operating at its highest accuracy
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