Review on 🌊 Reliable Accurate Drinking Aquarium Hardness Tester by Ken Coste

I have tested our softened water, drinking water and open water. I will go to the neighbors house to test their raw water to see how it tests. At this point I'm wondering whether our water softener is softening our outside water or our inside water. I was expecting softened water to be the softest, but it was about average. Our drinking water has passed rigorous testing. Our outside water was very soft. Like I said, I need to test our neighbor's raw water to see what's going on with our water. The customer service from this company is top notch. I will contact them again after doing more testing on different bodies of water. I would recommend the company.