hanna calcium

Brand new never used Hanna calcium checker. Only selling due to having to shut down my tank to go to college. Asking $45 shipped but willing to haggle

Hanna checker Calcium checker with 2 refills Dkh checker no refill Ultra low phosphate almost new refill Regular phosphate almost new refill sell as a lot $180 shipped

Used be in good shape hanna calcium checker With 15 test left to do in the cases plus 2 brand new Reagents unopened $115 shipped

Calcium and alkalinity both have plenty of reagent left. Phosphate does not come with any. Selling off since I just received the starter bundle as a gift. Calcium sold Alkalinity sold Phosphate LR $25 All plus shipping

How important is the quality of ro/di water used with the calcium checker? Is ro/di water testing 0 with any TDS pen good enough, or does it need it need to be pharmaceutical grade purified water? In the dilution step of the nitrate test, does the nitrate-nitrite-free artificial sea water need...

Selling my Hanna calcium checker. test regiments are in date. Have 16 of the pouches left. kit is in great condition just don't use it much anymore. Asking $40 shipped in the states.

My calcium is very high I took .9 using the green ejector Reagent I took .7 using white ejector tang water Reagent plus RODI water to the line Test Then add tang water plus packet Test not sure I been testing seems like it’s high

Looking to buy Hanna Calcium, Alkalinity, ULR Phosphate, and Magnesium, preferably with regents. Let me know what you have!

This unit had been going strong since i purchased it. It comes in its original white box, with everything except the reagents. Asking $30 + Shipping

I used it about 20 times. Some remaining reagent liquid as well as four good reagent powder packets. $25 for the kit. Also, I have the second covet. Local pickup only please. Cheers, Isaac

Asking $175 for the entire kit plus shipping. Only used for a few tests. I am selling a barely used Hanna Reef kit. It includes the Calcium, Alkalinity, Phosphorous, pH and Salinity testers along with extra reagents and calibration fluids.

I have Hanna Alkalinity few tests left(maybe 5 but not sure) plus Brand New alkalinity reagent. Calcium have 24 packets left so its almost brand new. I will include brand new never used Potassium SALIFERT test $19 worth. Asking $95 for everything