Help Asap!!!!

[pre-2k]

ok i got my water test n the LFS told me that its a bit high but didt tell me how high but he told me my test kit its not the best 1 i can buy (saltwater master liquid test kit) told me to get a new 1 but 4 now i have to treat my 120g tank as a new tank .............. he told me i can take all the Corals
n fish out n let the 120T sit 4 1-2 weeks with out water change n add stability ..... so what do u reefers think ????????? plz help all the Corals n fish looks good

if ne 1 like to take a look at the tank just pm me ok

thnx 4 ne help
chris