I like this one..work good for me long time
https://premiumaquatics.com/products/sybon-lab-grade-ph-probe.html
I've had a BRS lab grade probe for over a year, works great. I calibrate twice a year.
The reason im researching and asking is its for my calcium reactor so very critical piece that can be the reason for a beautiful reef or a dead one . It came with the one mia posted although its old i calibrated it and seems ro be holding so might just pick up new one of those for it
Calcium reactors, I gotta start a new thread, because I'd like to hear what you guys think about maintaining calcium reactors.
Thanks did u calibrate twice a yr cause it needed it or was it just routine to make sure it was all good
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Thanks adam but it dont help when they out of stock lol.
Thanks did u calibrate twice a yr cause it needed it or was it just routine to make sure it was all good
Calibrated twice a year as a good habit, no other reason or issue.
Thanks did u calibrate twice a yr cause it needed it or was it just routine to make sure it was all good
Calibrated twice a year as a good habit, no other reason or issue.
Cool thanks for the info