www.hannainst.com

How do I rate your service when I have not received any service yet??

Too hard to use packets. Should put spatula in kit

Not good at all

Individual testers are fine, no issues - great product. The photometer, for Android, is a waste of money (as of now)

I’m only giving a 2 as I never heard from Hanna about our inconsistent reading with the Check meters. The Alkalinity titration kits work great.