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Elevate your pH and ORP measurements with Hach®'s line of trusted pH sensors and probes. Our patented diff erential electrode measurement technique guarantees precision and reliability, minimizing downtime and maintenance compared to traditional pH sensors and probes. By seamlessly integrating with Claros, Hach's revolutionary Water Intelligence System, our pH sensors gain real- time access to instrument data and process management — anytime, anywhere.
We built our pH sensors to minimize the dilution of internal standard cell solution. This results in a longer- lasting pH sensor that you can trust.
Because of our unique replaceable salt bridge design, you can trust our pH sensors to last for longer in harsh process conditions.
Utilizing patented and innovative technologies, our pH probes are trusted by many industry professionals for their accuracy and reliability.
Hach's range of differential pH instruments solutions increase measurement accuracy and eliminate sensor ground loops.
Online process ORP sensors from Hach provide greater reliability, resulting in less downtime and maintenance.
In addition to our online pH sensors, Hach offers a variety of portable and laboratory devices for both pH and ORP. .
