To measure the pH of a solution in your lab or field, Jeulin offers pocket, portable and benchtop pH meters and a range of pH, potentiometric and specific ions electrodes. Simple, combined and separated, it is up to you to choose according to your needs. For maintenance and cleaning of your electrodes, Jeulin offers standard solutions, storage, etc ... It is possible to directly measure the concentration of an ion in solution through specific electrodes. Some pH meters automatically recognize these electrodes and have the advantage of directly giving the results in mg / L (ppm) Other devices, simply compatible with the specific electrodes, require a restatement (charts) to obtain concentration values.