YINMIK Dissolved Oxygen Test Kit Accessories 1 * 50ml Zero Oxygen Calibration Reagent 2 * 30ml Electrolyte Filling Solution and 6 pcs Membrane Groups for DO Meter Tester

Descripción

🧬 Elevate Your Water Quality Game with Precision You Can Trust!

This comprehensive dissolved oxygen test kit accessory set includes a 50ml zero oxygen calibration reagent, two 30ml electrolyte filling solutions, and six durable membrane groups designed specifically for YINMIK DO meters. Engineered for accuracy and longevity, it enables precise calibration and maintenance of polarographic dissolved oxygen probes, ensuring reliable measurements for aquariums, hydroponics, and water quality monitoring professionals.