Possibly starting first ever small FOWLR SW tank and looking for info

[CGY_Betta_Guy]

@Magma Thanks. Is your Nano PH a specific model? I see the nano is available in a 240 or 425 gph.... guessing 425 would be way too strong for a small tank?
I figured the grounding probe was unneeded since I recently installed GFCI's but I thought I would ask.... thanks for confirming.

@reefwars How dirty is LS from the bag? Could I get away with dumping it in and filling the tank slowly? I imagine its going to make the tank cloudy either way just to different degrees?
Looking at the manual for the nano and under the maintenance heading it says that it can be disassembled as shown in figure 4 ... not sure how exactly but there must be a way.
Wow I didnt realize a refractometer was so expensive! $70 bucks is the cheapest one on Big Al online. I might just go with the hydrometer for now since its only $15

@AHhope same question as Magma... is it at Pisces? I saw the Specs there and they both looked great!