Hydros PH probes compatibility?

[BluesClues]

Does anyone know if any of these probes would work on my launch probe port? I want to get a better PH probe but there are a lot of options if you could only purchase from Grainger PH Probes which would you recommend?

 

[Danny]

I have never heard of any of those brands. I have been using the Milwaukee pH probes lately. I have used Pinpoint also. I have the Milwaukee all glass one in my iV and I am happy with it using it there.