Can anyone here tell me the instructions for using the Tetra KH test kit? I lost the instructions and I haven't done it in a while. Thanks for the help.
Gord.
Gord.
Tetra KH test kit instructions?
- Thread starter cyber_ecco
- Start date
Straight from the instructions:
fill vial to 5ml
add one drop KH solution
shake
keep adding drops 1 at a time and shake until the color changes from blue to yellow
number of drops = the degree of KH
fill vial to 5ml
add one drop KH solution
shake
keep adding drops 1 at a time and shake until the color changes from blue to yellow
number of drops = the degree of KH
A more accurate way......use 10mls. in the test tube and count each drop as 1/2 ppm(°kH). It takes a little longer but you will get a more accurate reading this way.
Len
Len
I didn't even think of that!
Here I was thinking how is this accurate? When it changes color it could be anywhere in the range between 3 and 4,etc.
Thanks for the tip.
Here I was thinking how is this accurate? When it changes color it could be anywhere in the range between 3 and 4,etc.
Thanks for the tip.