hi, how to make a compensation temperature code for phmeter?

yes, it works if this applied directly reading ph conversion after calibration whithout temp compensation.
But your link https://www.dfrobot.com/wik... is more easy because temperature compensation is applied during calibration.
Thank you very much!

Hellos, can this electrode be used to replace the elecrode from the ANALOG pH METER PRO (SKU: SEN0169) after the first year?