Safety First By kyle on 11/28/11
kyle would recommend this product to a friend
whenever I make my RO water I turn my TDS meter on to make sure I’m getting 0 TDS it’s so simple to hook up and it insures that you’re not throwing bad water into your beautiful tank , also helps you decide when it’s time to change those filters.
Outstanding product By Joe on 1/31/11
Joe would recommend this product to a friend
Outstanding product. Easy to install and easy to use.
Very Useful monitor By davs3b on 8/6/10
davs3b would recommend this product to a friend
I use this every time i make RO/DI water. Its an easy way to tell if I have to change my filters.
Great TDS Monitor By Corbett on 3/22/10
Corbett would recommend this product to a friend
I monitor the TDS of the water through my RO/DI at 3 points: straight out of the tap, after the RO membrane, and the final product water after the DI resin. The dual monitor is a better value than this single monitor (so this gets 4 stars on value), but since I like to monitor at three different points in my process, I need one of these in addition to a dual monitor and it works perfectly to ensure that my water is pure.