Awesome product By Josh on 3/3/2010
Josh would recommend this product to a friend
This meter is easy to read, use, and install! Makes life simple.
Must have for your RO unit By Alan on 2/27/2010
Alan would recommend this product to a friend
It is essential to have a TDS meter on your RO unit. It tells you the TDS of the water coming into your unit and out. I like the construction of the DM-2. The display is also larger. However, the DM-1 works just as well and is more affordable.
Great product. By dylan on 1/7/2010
dylan would recommend this product to a friend
This was very easy to install, and a solid feeling product. Two snips on my lines and it was up and running. Its absolutly necessary to know when to change your filters, and this lets me know easily.