Saltwater master test kit

[BEANS]

Been searching for a decent water master test kit for my SW tank and wondering if you guys know of any good brands. I know I need liquid and not the strips. I have a Freshwater one that lets me test ammonia in SW but It doesnt say anything about being able to test the PH, nitrates, nitrites of saltwater too. It has the cards and everything but for ammonia it has a seperate SW card.

[HN1]

A good start IMO.

Aquarium Water Testing: Aquarium Pharmaceuticals Saltwater Master Liquid Test Kit

[mtlion]

I use API brand test kits

[buddha_red]

I use api saltwater master kit too