How to use TetraTest 5 in 1 test kit?

[blur2x]

How long (secs) do I have to dip the stick in the water and how long do I have to wait before reading the result?

(I dip a stick into my tank and pull it out immediately. Wait a couple of seconds, then I read the result. But the longer I wait, the stronger/higher the results will be. For example: a used stick left overnight would show that my tank NO2 reached >50ppm and pH of >8 [] )

Thanks.

[blur2x]

BTW, all instructions are foreign languages.

Is a liquid-based test kit better/more accurate than a strip-based test kit?

[chris1]

if i'm not wrong there shld be a English instruction there, i was using the PH test kit, oso tot there was no english, but after looking carefully, there was.

[blur one]

dip one second wait one minute then read the results....

[jhansolo]

Here's the instruction

http://www.tetra.de/doc/doc_download...p;o_file_id=85

Cheers