Wide mV Range: Measures ORP from -2000 to +2000 mV across diverse wine types and fermentation stages

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Why Choose Refillable

Maple Syrup Production: Accurately determine sugar content for finishing — far more reliable than temperature or hydrometer methods

NU Aqua Carbon Post Filter - Final Stage Polishing Filter for RO Systems freshwater testing Wide mV Range: Measures ORPDescription This NU Aqua Carbon Polishing Filter is a suitable replacement for the NU Aqua Platinum Series Reverse Osmosis System. It is compatible with standard systems, and installation simply requires a 1 4 NPTF fitting. Made with high quality carbon, these filters effectively eliminate chlorine, odors, and unpleasant tastes, providing the final touch to purify your drinking water.