Best ph probe for apex

[LilysDad]

I use to buy American marine pin point ph probe off Amazon but no longer continues to sell it what other probes besides Neptune do you recommend?

 

[Miami Reef]

I use to buy American marine pin point ph probe off Amazon but no longer continues to sell it what other probes besides Neptune do you recommend?

I really like the double junction lab grade BRS probe. They are very good quality.

https://www.bulkreefsupply.com/brs-double-junction-lab-grade-ph-probe.html

 

[Tamberav]

I had terrible luck with brs one but possible I got a lemon.

I got the Milwaukee one off premium aquatics. I think it was only $35? Was also double junction.

Amazon carries that one for around $40