ORP pH Sensor

MP-ORP pH & ORP Sensor (Oxidation Reduction Potential)
Designed for Drinking Water Applications

The MP-ORP is the only pH and ORP sensor certified under NSF-61 for safe operation in drinking water systems. Built with bare electrodes, it features a self-cleaning design that allows for extended periods between calibrations. Offering reliable performance across a wide range of uses—from reverse osmosis systems to ballast water treatment—it delivers accurate monitoring with minimal upkeep. The sensor is low-maintenance, independent of flow conditions, and provides full temperature and pH compensation for dependable results.