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Products
Products
Products pH System pH Controller
Description
  • Control panel with cover protection can prevent dust、water or children play.
  • Hanging rack included, suitable for wide range of glass thickness.
  • Full voltage design, suitable for 100v~240v/50Hz~60Hz
  • LED digital screen provides cleas and easy reading.



 
Q&A
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I have purchased this unit how do you calibrate it?
joe adamo 2017/02/02 10:10:56
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Hello,

If you want to calibrate it, you can use the correcting fluid which are orange liquid (pH4.01) and green liquid (pH7.0).
To make the controller more accurate, it is better to calibrate with both pH4.01 and pH7.0.
Web-manager 2017/02/07 10:10:05
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Dear sir/Madam, I bought a pH controller but unfortunately when i want to remove the electrode cover there is a liquid in the cover that throw out of it what is the liquid in the electrode cover that i can fill it again. and when i used the ph 7 bottle it shows 6.89 , so how can i calibrate it. best regards Amir Iranmanesh
Amir Iranmanesh 2017/01/21 06:06:20
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Hello Amir! The liquid which we fill in the electrode cover are Reverese Osmosis water. You can fill with pure water or drinking water.
If you want to calibrate it, you can use the correcting fluid which are orange liquid(pH4.01) and green liquid(pH7.0).
To make the controller more accurate, it is better to calibrate with both pH4.01 and pH7.0
Web-manager 2017/01/23 10:10:42
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