How to Calibrate PH-EC Meter

Before to use our Easy-Hydroponics PH EC Meter to read the value of your hydroponics nutrients solution you need to learn How to Calibrate PH-EC Meter.

Our digital PH EC Meter  comes to you already calibrated for PH, EC and Temperature measurement! Anyway we suggest to calibrate your instrument at least 1 time per year. Learn here following How to Calibrate PH-EC Meter.

Within the PH EC Trimeter package you will find 2 solution powder with fixed PH measured levels:

  • one has a level of 6.86 PH
  • the other one has a level of 4.01 PH

 

How to Calibrate PH-EC Meter @ 6.86 PH Level

Prepare a container with 250ml of distilled water. Add the first powder with a PH level of 6.86. Mix until you dissolve the powder completely.

Now immerse the electrode of the digital PH EC Meter  in the solution you just prepared. Regulate the PH-EC Meter trimmer with the little screwdriver you found in the package. The PH value on the screen has to indicate exactly 6.86.

 

How to Calibrate PH-EC Meter @ 4.01 PH Level

You will have to do now the same procedure with the powder having the PH level of 4.01. IMPORTANT: use another container with 250ml of distilled water. Don’t mix the 2 powders together!

Once your PH 4.01 level solution is ready, immerse the electrode of the Easy-Hydroponics PH EC Meter in the solution you just prepared. Regulate the trimmer with the little screwdriver you found in the package.  The PH value on the screen has to indicate exactly 4.01.

 

Congratulations! You just learned How to Calibrate PH-EC Meter. Your Easy-Hydroponics PH EC Meter is now ready to be used in your Easy Hydroponics NFT kit – Ready to grow or Aeroponics Kit – Ready to Grow!

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