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Kitchen and Housewares Reviews of ZeroWater ZT-2 Electronic Water TesterCustomer Review: Consistent Measurements, Easy to Use Summary: 5 Stars
I purchased this device to check the performance of a water filter I purchased here on Amazon. To my dismay, I learned the water filter was virtually useless. The filtered water was almost the same as the water straight out of the tap. I checked the water from my new Samsung refrigerator and its internal filter was much better than the big under sink filter I purchased. The Samsung refrigerator filter reading was about half of the incoming water reading. Also, I use this to measure bottled water that I buy at Wal-Mart to find the brands with the lowest reading. And I bought a bottle of distilled water and the reading was the same as in air - exactly what it should have been. There is no way for me to determine the absolute accuracy of the readings, but it serves my purpose quite well. It is small enough to take with me when I travel to test the local water quality. Of course, some mineral content in water is perfectly fine, but since I cannot determine which minerals are safe is, I just go for the lowest mineral content reading I can find.
Customer Review: Water tester is essential Summary: 5 Stars
You may be shocked when you test your sources of drinking water. In our house the tap water tests better than bottled water bought at the grocery store. Take this easy to use, simple water tester with you when traveling. Make sure the water you drink is truly safe.
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