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

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

• 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

'Membrane Kit, For Use With Dissolved Oxygen Meter G3083324, Includes 6 Membranes, Electrolyte and Polishing Paper'