The Milwaukee Storage Solution is a premium, lab-grade potassium chloride (KCl) solution designed to maintain pH and ORP electrode performance and extend their lifespan. Factory-blended under strict temperature-controlled conditions, it ensures consistent hydration of the glass membrane and reference junction—critical for reliable and repeatable readings. The airtight, light-resistant bottle with tamper-proof cap safeguards the solution's integrity, while the lot number and expiry date support traceability. Ideal for laboratory, field, and industrial environments, it helps prevent junction drying and ensures electrodes remain ready for accurate measurement.