hi guys i just got a ammonia testing kit of my dad and its reading 0ppm white
this is good isnt it?
i had to put 5ml of water into tube , add 8 drops of stuff in bottle and shake for 5 seconds and it showed up on chart a 0 ppm
If it the API test it 5ml in the vile then 8 drops of one and 8 of another for ammonia?
Just to echo what Al said. Is it the API test kit you have Craig?
If it is then you need to put 2 x 8 drops into the test tube. ( 8 x Drops Bottle 1 + 8 x Drops Bottle 2, then shake & wait 5 mins)
If you only use bottle 1, your test will be wrong.