[ecam]

Originally Posted by nereefpat

1. 35ppt salinity. Keep using your refractometer. Just use the probe to monitor stability, like an ATO failure.
2. pH: anywhere between 7.8-8.4. Most folks here do recommend testing for or caring about pH
3. ORP: Don't know. Are you running ozone?
4. Temp: 78 +or- a couple degrees, but stable.
5. Nitrate: less than 10ppm
6. Nitrite: zero
7. Phosphate: about 0.1ppm. You want a little, but not 0.00. I would only care about it if I had algae issues.
8. Ammonia: zero
9. Alk: Somewhere between 7-11, and stable.

Plus one on these