Deluxe Dual Inline TDS Meter DM-2 - HM Digital

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  • Installing a reverse osmosis TDS meter - BRStv How-to
  • TDS Meters Demonstration

Deluxe Dual Inline TDS Meter DM-2 - HM Digital

SKU: 200033
30 Review(s)

reg. $45.99

Special Price: $39.09

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  • Awesome product. By on 10/9/2016

    Accurate and well made.
  • Deluxe Dual Inline TDS Meter DM-2 - HM Digital By on 3/2/2016

    Easy to install.Well worth the extra money over the regular TDS meter.
  • Easy, simple, accurate automaticaaly turns off By on 1/3/2016

    Good product to help monitor the RO/DI process. Reads water in and out. Power will shut off automatically after a period of time to preserve the battery. Gives indication when to replace filters.
  • Buy this to keep eyes on your water By on 12/22/2014

    Well worth it. Easy install on your RO unit. Allows for easy reading before and after romaomyou know when you need to change resin.
  • Well worth it By on 12/15/2014

    I was long overdue for a TDS meter and this one works very well. Easy to add into my RO/DI system and no issues so far.
  • Does the Job By on 12/14/2013

    I ordered this for my reverse osmosis system and it works great so far. I wish the mounting tape was a little stronger and that the green light on it wasn't so bright. I almost find it so bright that its hard to see the screen, however this product is absolutely necessary for home reverse osmosis systems.
  • Upgraded By on 12/10/2013

    I wanted this when I bought my bulk reef reverse osmosis plus do system, but didn't have the money . Sometimes it's good to wait because I got it for almost half the regular price. Great piece of equipment , I like the large readout. It also has easy hookup, but it needs a backlit light. I still love it compared to the tds meter that came with my system.
  • Great product easy to install. By on 12/9/2013

    Got this for my puratek deluxe ro/di unit somewhat redundant since it has a built in tds meter. But I wanted to see in tds and just a back up exit tds and it works great. Glad to have less than 40 tds from the tap!
  • Works Well By on 10/5/2013

    I installed this yesterday. Super easy and works great. Definitely good quality. Have not seen the other TDS meters to compare though.
  • Work good, but needs improvement By on 2/27/2013

    It dose what it suppose to. IMO, if you're going to pay alittle extra then the plain duel tds, it should have alittle extra options. One, a back lit display, Two, a 3rd sensor to monitor the tds coming in to the unit would be great. But even though, it still a nice meter.