ive been using api master test kit but iys time to renew it
whats the best kit out on the market for tropical use
ive seen test strips and other makes of test kits
should i stay with api
most people use the api master test, and to be fair it is probably the best, however, i use tetra 6 in 1 test strips, there cheaper but not so accurate, its up to you
Api the best? I a can 100% vouch for them as junk, the best your going to get as a home kit fro under £50 is sailferts. More then enough for home use and their far morw accurate then API