Hello, I would like to know if this sensor can be permanently measuring and if it is waterproof, and how long is the cable

Please, this product can mesure PH of water ??

Hi, I already try the code but the serial monitor doesn't show anything. May I know why?

Good Day Everyone,
I'm having the same problem as Maya. During the calibration, there was nothing printed onto the serial monitor. The code from (https://wiki.dfrobot.com/Gr... was successfully uploaded and the device was wired correctly. Yet there was nothing printed.
Can anyone offer some insight as to why this is happening. Any assistance will be greatly appreciated. Thank you in advance!

Hello, would this product be useful for testing Ph levels in rockwool?

Can this be use with a raspberry pi?

Hello, during calibration, nothing is printed onto the serial monitor. The code has been uploaded without any errors and the Arduino is wired correctly and is connected to the computer and IDE. What could be causing this, and how should I fix it?

Good evening. The code still has an error.

Hi, can the probe be fully submerged in water for a long time ?

Good Day! Where can I get the code? The one in the wiki doesn't seem to work.

Hi,
You can try uart communication between pi and mega.

Hi,
Sorry, we don't have the code for Raspberry Pi.

should be if it can compatible with arduino...

This sensor can not permanently inserted in soil, It can only be used when you need to measured the soil pH.

can i change the chemical solution to water of the ph probe??

Sorry, this is a laboratory level probe, not industrial level, so it can not be left in soil for a long time.