Make: Systronics

Model:pH meter 361


pH Range: 0 to 14.00 pH


A pH meter provides a value as to how acidic or alkaline a liquid is. The basic principle of the pH meter is to measure the concentration of hydrogen ions. Acids dissolve in water forming positively charged hydrogen ions (H+). The greater this concentration of hydrogen ions, the stronger the acid is. Similarly alkali or bases dissolve in water forming negatively charged hydrogen ions (OH-). The stronger a base is the higher the concentration of negatively charged hydrogen ions there are.


To check the pH value of different solutions.

User instructions

  • 1. Electrode shall be rinsed between samples with distilled – ionized water.
  • 2. Never WIPE or RUB the electrode with tissue paper ---wiping can cause erroneous readings due to static charge. Just blot the end of the electrode with lint free paper.

    Analysis Charges:

  • Contact the in-charge