Anyone have Tetra KH test kit?

[Anonymous]

I lost the instructions.

You titrate some volume (5 ml?) until you get a color change, and the number of drops converts into a KH value, if memory serves. I need to know the volume of sample and the conversion factor please.

Thanks in advance!!

 

[Anonymous]

Use 5 mL. Color change is from blue to yellow/green. Each drop is 1 dKH.

 

[Anonymous]

Perfect. Thank ye!

 

[Anonymous]

So? How hard is it?

 

[Anonymous]

So? How hard is it?

What testing the water? He's a university professor, I'm sure he managed it...

 

[Anonymous]

WAIT for it!