Does Hanna make photometric electrodes?

Yes! Hanna Instruments makes 4 different photometric electrodes, in 4 different wavelengths.

Instead of one electrode that has many wavelengths that you may never use, get an electrode for your exact methodology!

HI90060X Photometric Electrodes
Left to right in the image are:

  1. HI900601 Photometric Electrode 525 nm
  2. HI900602 Photometric Electrode 625 nm
  3. HI900603 Photometric Electrode 590 nm
  4. HI900604 Photometric Electrode 470 nm