🐠 Hanna Instrument HI775 Freshwater Alkalinity Checker Kit - Ideal for Freshwater Aquariums Review

Ideal for determining chlorine, alkalinity and pH without mixing chemicals and guessing with a color chart. VERY ACCURATE and easy to use. Excellent purchase.

Kit works well. But for pool water with chlorine, you need to add a chlorine remover. Revane didn't point this out to him, so you'll have to go straight to Hannah. A bit of pain and they weren't even sure what it was until I spoke to the third person.

I have just received this instrument and have only used it once so my experience with it is limited. However, when I tested it with it for the first time, I found the instructions very clear, simple and easy to follow. The meter test results matched those of the test strips, but were much more specific and detailed than the test strips, which are sometimes difficult to interpret. The only anomaly was the box it came in, the plastic mold of the jar was smaller than the counter which resulted in…