a year on part 2

ok so u see my pics now and i have a Q i got my own water test kit, reef master test kit and everything comes out fine and i use red sea coral pro salt and Ro water . i do a 20liter water change every fri the fish and corals are beautful and growing but when i go to my local store i have 2 in the area there give me different results like nitrate so high and the other says i have no nitrate but low ph and have ammonia even know i found out the were using kits for tropical water and not marine but they said that doesnt matter ? iv had no deaths and water is crystal clear even the inverterbrates are happy and having babies who do you list to and what do i do ?

 

i would trust my own results. However, just to ease your mind, you might buy a second set of test kits and double check that you come out with the same results. i have done this on several occasions just to be sure.