SD7000 series of differential pH sensors offer unsurpassed pH measurement accuracy by minimizing reference junction fouling and eliminating ground loops. These units deliver greater reliability and less required maintenance than a conventional combination pH sensor. Extended sensor lifetime can be achieved by replacing the sensor reference (salt bridge). Reliably measures pH in environments with rapid temperature changes with built-in quick response automatic temperature compensation (ATC).
- Reliable measurement performance with true differential pH measurement technology using solution ground
- Direct-fit compatibility for several popular Hach® & Water Analytics® models
- Perfect for pressurized applications with sealed, no maintenance reference design
- Built for difficult applications & constructed of chemically-resistant Ryton Polyphenylene Sulfide (PPS)
- One year limited warranty
