Really confusing test kit instructions...

[Tom R]

Originally Posted by Gordon H

to top it all off, the syringe marked at 5 ml filled up more than the 5 ml line on the test vial.

My syringe filled the vial more than 5 ml as well. I have used other syringe's and they fill the vial to exactly 5 ml.

This hobby is difficult enough with out the confusion these test kits bring. I find the majority of test kits are very difficult to get a reliable reading. They leave far to much to your interpretation.

Tom R