Our SD7000 differential ORP sensor offers unsurpassed ORP measurement accuracy by minimizing reference junction fouling and eliminating ground loops. The SD7000 series delivers greater reliability and less required maintenance than a conventional combination ORP sensor. Extended sensor lifetime can be achieved by replacing the sensor reference (salt bridge). Reliably measures ORP in environments with rapid temperature changes with built-in quick response automatic temperature compensation (ATC).
- Reliable measurement performance: True differential ORP measurement technology using solution ground
- Direct-fit Compatibility: Replacement sensor for several popular Hach® & Water Analytics® models
- Perfect for pressurized applications: Sealed, no maintenance reference design
- Built for difficult applications: Constructed of chemically-resistant Ryton Polyphenylene Sulfide (PPS)
- Two year limited warranty: We stand behind all our products with the Sensorex Guarantee
* Hach is a registered trademark of Danaher. No affiliation, endorsement or sponsorship is stated or implied.