DON'T MAKE WATER WITHOUT ONE!! By jason on 11/27/13
jason would recommend this product to a friend
IF YOU USE RODI WATER FOR YOUR TANK THEN THERE IS NO EXCUSE TO NOT HAVE A TDS METER. THIS ONE IS AFFORDABLE AND VERY ACCURATE AND LETS ME KNOW MY WATER QUALITY COMING IN AND GOING OUT. SUPERB.....
Great, especially with membrane flush kit By Frank on 11/24/13
Frank would recommend this product to a friend
I really like this Dual TDS Meter. I watch my TDS drop every time I turn on my RO unit and flush the membrane. I use one after the di resin to let me know when that is exhausted too.
A must for your RO/DI system By Jason on 11/23/13
Jason would recommend this product to a friend
I added one of these TDS meters to my system about 4 years ago. It gives a good reading of your before/after water. If you are looking for the cleanest water for your reef, I'd recommend adding this to your water source and keeping an eye on it.
not accurate By James on 11/21/13
James wouldn't recommend this product to a friend
I have this installed on several systems and its very far off the mark. You can try and calibrate yourself but it will only change a few PPM and its much further off than that
The more you know the better By Sven on 11/8/13
Sven would recommend this product to a friend
Not only are my 2 Dual Inline TDS meter's reading the same parameters, but I would never have realized that you need to flush the clean side of your membrane before making water without these!
I was always told just to flush your waste line... But my post Membrane Product line is around 180ppm when I first start.. After about 30 seconds of flushing the clean product line I am down to 4ppm.. I can flush my waste lane for 5 minutes and not see it drop below 100ppm... No wonder I was going through so much DI Resin
good and easy to use By k35 on 10/14/13
k35 would recommend this product to a friend
works well and easy to hook into the system
Well worth the investment By Charlie on 10/6/13
Charlie would recommend this product to a friend
It is very important to me to know that my RODI unit is working 100% this TDS meter works perfectly, it feels good to know that the water entering is at 233 TDS and is exiting at 0. Now I will know what to change my filter media
Worked Great, needed Replacement, Works Great Again By Matthew on 9/29/13
Matthew would recommend this product to a friend
I got one with my BRS 5 STage RO/DI unit and after a couple months is stopped working correctly. I contacted BRS and they shipped me a replacement. It was easy to install and replace. I wouldnt run and RODI without one. 4 stars bc the first one failed.
Works just as described By Trojan on 9/22/13
Trojan would recommend this product to a friend
There was a little confusion until I looked at the video from brs.
Great Product By Todd on 9/14/13
Todd would recommend this product to a friend
This has help me save on filters. No more just changing filters cause its time. Its easy to install and works as advertised.
Monitoring made easy By Brian on 9/11/13
Brian would recommend this product to a friend
We all need to know our TDS. This product makes it so easy and is very accurate. Also a breeze to install. They have a video to show you on you tube
Very good product By Chris on 8/2/13
Chris would recommend this product to a friend
It's was very easy to install and works very well. I ordered it from Canada and it was painless. Ordered it on a Thursday and received it on the following Thursday. Very happy with the service.
Useful and fun By Dave on 8/1/13
Dave would recommend this product to a friend
Cool product that is both useful and fun. Will help you replace filters at the right time. And it's fun to see how crappy your water coming in really is, and just how clean the water coming out is. Spend the extra $5 and get the dual unit.
So much easier than the hand held By David on 7/17/13
David would recommend this product to a friend
Easy to install and read and so much more convenient for testing your water supply and output
Lasted less than 1 week By Jeremy on 7/5/13
Jeremy wouldn't recommend this product to a friend
Worked for about 5 days then just stopped turning on. Piece of junk product or just a lemon, but I am not happy.
great By scott on 6/30/13
scott would recommend this product to a friend
great little unit but it does seem to flutter between 0tds and 3 tds alo I have no way of knowing if this is normal?
TDS meter. By Adam on 6/14/13
Adam would recommend this product to a friend
If youre serious about RODI, you gotta have one of these.
Get One By John on 6/6/13
John would recommend this product to a friend
if you don't have one get one. Makes it easy to keep track for your filters and TDS.
Nice product good price By Jeff on 5/4/13
Jeff would recommend this product to a friend
Nice to be able to keep tabs on your water system. Very easy install.
must have By vladimir on 4/19/13
vladimir would recommend this product to a friend
perfect product if u don't have one get one!as soon is better
A must buy! By Steve on 4/18/13
Steve would recommend this product to a friend
Great product at a great price. I wish I would have bought it sooner.
Great for saving on filter replacements By Vincent on 4/14/13
Vincent would recommend this product to a friend
Allows me to change my filters based on performance not just time.
Works dead accurate By Anthony on 4/12/13
Anthony would recommend this product to a friend
This meter is dead accurate and worth every penny.!
MUST BUY By Ryan on 3/21/13
Ryan would recommend this product to a friend
This little module is perfect. It easily hooks up to my BRS RODI unit and tells me exactly what my TDS is for my water supply coming in and for my RODI water coming out. Easily tells you when its time to change the filters and resin in your RODI unit. A MUST HAVE