Hanna copper checker sucks!!,

[Tplummer]

editing the original because i spoke in anger...

sorry to waste your time

 

[Doctorgori]

editing the original because i spoke in anger...

sorry to waste your time

NP, and so does their Ca checker

 

[bdare]

What problems do you have with the copper checker? I've been using mine for months on my QT system and it seems to work flawlessly.

 

[Skipbacon]

Same experience as bdare here- flawless.

 

[Tplummer]

What problems do you have with the copper checker? I've been using mine for months on my QT system and it seems to work flawlessly.

so i realized that i was hitting the button to start the countdown in c2 phase to lightly. This caused the unit to produce some random results. Sometimes a random number, sometimes it would reset. also not thrilled with the amount of supplied reagent and worst how it spills out so easily from the packaging. also noticed the reagent clumps up very easily and doesnt dissolve everytime. After several blown test i got fed up with it. Since then ive gotten better at using it but stilll.