Hanna Calcium Meter

[ChefFish]

Thanx Hydrologist for the information, guess im back to the old tests for now

[monocus]

the instructions are a little vague,but after a few tests i have no problem with it.the only problem is that i've spilt 2 bottles of the regent.all the checkers are different-an easy way to remember things is put a sticker on the ones that you have to hold the button on-makes testing faster.for the calcium i have the regent and salt water already in the syringes,the packet open and a large syringe with r/o water ready

[ChefFish]

Thanx monocus, so far 1 good, 1 bad. anyone else?

[NanoCat]

I have no problems with my hanna Ca checker. I did take a few test to get the hang of it but after that no problems. I have checked it against a salifert test a few times and it was always very close. Also to make adding the powdered reagent easy and more accurate buy or make a scoopula like I did. You can just crease a stiff plastic card to open the packet onto and the dump into the vial.

[sphelps]

I like my Hanna calcium, way easier than other test kits and my results seem fairly consistent although I haven't compared it directly to other test kits.

[subman]

Originally Posted by sphelps

I like my Hanna calcium, way easier than other test kits and my results seem fairly consistent although I haven't compared it directly to other test kits.

I agree with sphelps. Testing ca is always bad i find the hanna the easiest and seems consistent.

[Sunee]

I agree with sphelps and subman, my Hanna Ca, easy to use and seems consistent.