Different pH Probes - Are all OK?

[danjen10]

I need another pH probe. I was looking around and have found that there are many different brands. Most are $35 - $60.

Specifically, premiumaquatics.com sells about 6-8 name brands. I also saw a person on ebay selling cheap ones. I'm going to avoid them.

Are all the name brand ones compatable with my AC3 and PX1000?

For me, longevity and accuracy are the most important.

Thanks for any education anyone can provide me on this topic.

Thanks

 

[JR's Reef]

I use the cheap ones from bulkreefsupply and get about a yr out of them

 

[HighlandReef]

the medical grade ones are supposed to be really good but also $$$$$
i would just get the ones from bulkreef and replace when needed
thats what i'm am trying this time around

 

[RokleM]

I've personally had pretty good luck with the PinPoint normal probes. I'm at probably 2-2.5 years usage on 2xpH 1xORP.

 

[danjen10]

Thanks

Thanks

Thanks everyone!