View Full Version : Hanna Alk FREE Upgrade

12/18/2010, 01:43 PM

If you bought the first version Hanna Alkalinity checker you are entitled to a free upgrade. In the upgrade kit you will get liquid reagent, a one ML syringe and two more curvets with caps that don't leak.

Using the checker is much easier now as you don't have to shake the test vial for 5 minutes in order to dissolve the reagent.

Upgrade: http://www.swiftpage2.com/hannainstruments.kandrade/SurveyAlkalinityCheckerReagents/Survey.aspx

12/18/2010, 03:51 PM
I forgot to add, it should have read

Bulletin: From Reefmack

12/19/2010, 11:32 AM

Are these changes suppose to take care of the problems noted with the regeants that has been brought up in the past?

12/19/2010, 01:51 PM
Yes, so they claim. Reefmack got his an says all is fine so far.

12/22/2010, 09:51 PM
I posted in the(checker questions) section the other day but mine seeme to be fine. And I sent out a thanks to you boomer for help before the upgrade kit came out. Curious what your thoughts will be concerning the accuracy now.