i currently have " Fresh Lab " makers are RED SEA sold in many countries. which test for ammonia, PH, and Nitrite.
I bought a tank about 5 weeks ago. Never having a fish tank growing up this became a learning experience.
I bought a tank and the LFS told me 3 days and i could add a 1/3 of the fish i wantted to add. I didn't read these forums on the net until after i had a tank and starting having problems. " Fish dropping like flys"
Was looking for a test that will give a more accurate readings ex: 1.5
I know I know!!! get that nitrite level down. 10-15% water changes dayly is keeping the remainning fish alive. Athough im sure there life spans have been shortened.