Pool Line 470 mV ORP Test Solution (25 x 20 mL) - HI700224P

HI700224P Pool Line 470 mV ORP Test Solution is designed for the accurate calibration and verification of platinum and gold ORP electrodes commonly used in swimming pools, spas, and hot tubs. It offers a precise reference value of 470 mV ±10 mV at 25°C to ensure reliable ORP testing and effective water quality monitoring. Manufactured with high-purity reagent-grade chemicals, this solution is trusted for industrial, laboratory, and commercial water analysis tasks.

The solution comes in 25 individually packaged, disposable sachets, each containing 20 mL of fresh test solution. Single-use sachets prevent contamination and ensure the solution is as reliable on the day of use as it was when produced. The 5-year shelf life for unopened sachets adds further convenience and peace of mind for users who perform periodic testing.

• Supplies a stable 470 mV ±10 mV ORP standard at 25°C.
• Enables calibration and performance checks for ORP probes in pool and spa maintenance.
• Packaged in 25 disposable sachets for easy use and storage.
• Each sachet contains 20 mL of solution, minimizing waste and contamination risks.
• Suited for service technicians, facility managers, and laboratory professionals monitoring disinfection processes.
• 5-year shelf life for unopened sachets supports long-term stock management.
• Important for ensuring disinfection and safety standards in commercial and residential aquatic facilities.

Typical use cases include routine calibration of ORP meters, confirming system accuracy during pool or spa maintenance, and supporting laboratory water testing within water treatment, hospitality, and facility management sectors.

Discover more calibration standards, water quality reagents, and pool and spa testing accessories in the Laboratory Chemicals & Reagents category on EnvMart.