1.  Home
  2. Whitepapers
  3. Understanding Differential pH Measurement and its Benefits

Understanding Differential pH Measurement and its Benefits

Download Whitepaper

Understanding Differential pH Measurement and its Benefits

Download Whitepaper
The significance of the differential electrode is appreciated only after a review of conventional electrodes, both in theory and practice. Obtaining successful measurements of pH was a long, evolutionary process involving various scientists. The Danish scientist, Sorenson, first defined pH. Around 1906, Cremer discovered how to manufacture glass that was capable of providing an mV potential difference. The magnitude of which depended on the acid value of the liquid in which the glass was immersed. Later, Klemensiewics proved that this potential difference within a fixed pH range followed Nernst’s Law.

Download Whitepaper Now