Glad you asked...
To set up a salt water tank you will need: the aquarium in chosen accessories, live rock, saltwater mix, a refractometer, filter, powerheads, heater, protein skimmer, testing kits, vacuum, rubber gloves, scrubber, 5 gallon buckets, thermometer, old tooth brush, and a power strip. Oh yeah, I almost forgot, your fish and fish food. You can find more information here:
http://www.fishlore.com/SaltwaterAquariu...