PH Sensor Probe Black

Product Overview

PH Sensor Probe Black is made of PH glass electrode  and a siver /silver chlorine reference electrode composition, the PH measuring elements which is used to measure water solution PH value.

Precautions of PH Sensor Probe Black

• The electrode used for the first or long set without re-use the electrode bulb and the sand core immersed in the 3NKCL solution activated eight hours.
• The electrode plug should be kept clean and dry.
• Elelctrode reference solution is the 3NKCL solution.
• Measurement should be avoided staggered pollution between solution,so as not to affect the accuracy of measurement.
• Electrode bulb or sand core is defiled which will make PTS decline slow response,so it should be based on the characteristics of the pollutant adapted to cleaning solution, the electrode performance recovery.
• The electrode should not be long-term immersed in acid chloride solution.
• electrode when in use, the ceramic sand core and liquid outlet rubber ring should be removed in order to make salt bridge solution to maintain a certain velocity.

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