pH Probe Replacment

[wiselyy73]

What’s a good brand for pH probe replacement and where to buy?

 

[GoVols]

I'd go with one of these two, but (lol) they my be the same probe with different branding.

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

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

Bulk Reef Supply is always a good place to buy from.