Calling on Salifert KH/Alk testkit owners

[Mihai]

I managed somehow to lose the instruction sheet that came with my Salifert Alk kit. I think I remember the procedure:

4ml water
2 drops ind
then back from 1ml until it changes color.

The problem is that I don't know the formula that converts the left-over ml of liquid into Alk readings - there is a formula in addition to the table.

Can you, please, please reach over your kit and send me the formula?
Thanks!
Mihai

 

[trido]

KH in DKH =( 1-reading in step 5)x 16
Alk in Meq/l = (1- reading in step 5) x 5.71

For example

(1-.43)x5.71= 3.25 Meq/l or
(1-.43)x16= 9.12 Dkh

 

[Mihai]

Great! Thanks a lot!
Mihai

 

[trido]

KH in DKH =( 1-reading in step 5)x 16
Alk in Meq/l = (1- reading in step 5) x 5.71

For example

(1-.43)x5.71= 3.25 Meq/l or
(1-.43)x16= 9.12 Dkh