ph monitor

I don’t currently monitor pH. How important is it to monitor pH? I use GFO which I’ve heard can affect it. Looking to hear thoughts on what you do and if you think there’s any value to monitoring or testing it

So I just got a pinpoint PH probe, I’ve calibrated it 3 time now. It reads 7 and 10 perfectly but I don’t trust it’s reading on my tank water. It says my tank is at 7.8 despite the fact I’m using a recirculating CO2 scrubber. When I use my Red Sea PH test it shows 8.2-8.4 pretty consistently...

I have an AquaMaxx cTech T-NANO hang-on calcium reactor. I just set it up on my 11-gallon aquarium because I recently got my first stony coral frags and want to start maintaining proper chemistry for these corals. I’m using a Versa peristaltic dosing pump from EcoTech Marine to dose the...

Hey all, Got a pinpoint ph monitor for Xmas. After calibration, it reads my ph about 7.92. My salifert test (based on color chart) I’ve been using forever reads (what id call) a consistent 8.2-8.3. Thoughts on which is more reliable?? The color chart seems pretty subjective on the test kit but...

Selling 2, Neptune Apex PM1 modules that I used for a little over 2 years. No probes included, just the module(s). Asking $45.00 (for 1 module), or $75.00 (for both); which includes shipping in the Continental USA. No low ball offers please. Thanks for looking.

Used. No probe. I used on my calcium reactor (also available). Worked flawless until I took system down. $90 shipped.