Water Quality Testing Electrolyzer Iron Bar Electrolysis Household TDS Water Tester

Worked just as advertised. It really makes you reevaluate what water you're drinking.

This is a great product for testing water quality of all types. Tap, bottled and distilled water, even bubble water. But beware this separates the good from the bad and you will quickly learn how the top brands out there are lying and should be avoided. Some are so bad I won't even give it to my pets. I test in glass containers. The worst waters will heat the glass up quickly due to the metallics in the water so be careful. Distilled is the best and the glass never gets hot. Kirkland is the best bottled water I have testest out of about a dozen. My recent test was Topo Chico, a coke brand. It's awful! See the pictures. Topo after testing looks like it came from a pond. One more thing... The testing bars will become corroded after some tests and you will need sandpaper to clean them and that should tell ya somehting.

Never drinking water again withought this thing! Really shows the levels and the water actually looks like ! Kinda traumatizing after using it to see what your drinking

This device is the best ever. I can check my water to make sure it’s good. Unfortunately, in my area the water is overly polluted.

This tester worked great I put it in my tap water and the other rod I put in bottled water. You wouldn’t believe the gross stuff that came out of this water. I ended getting a water filter for under my sink. I’ll never drink this tap water again

Although I live in the U.S. and this gadget came from China, they sent me the correct plug for voltage! The writing is in Chinese so simply refer to the description page on which this is sold and easily detect the various possible contaminants in your water. Of course it is not as thorough as having the water tested by a lab and doing spectroscopy, but you can easily determine whether your home water filter is actually doing what it is supposed to do which is filtering out major contaminants. I also recommend this product for revealing that the bottled water that everyone so often buys from “trusted” sources is actually not so pure. Try it yourself and see.

this is really good and I still have it

I really enjoy this product. I knew my top water was not that great, but I had no idea How about it really was I can take those camping and check Waters as well. I highly recommend this It's an educational tool and it is not expensive most definitely worth the money