SKU: 39728020370

DM-2 In and out Digital Display TDS Tester | Inline TDS Meter | HM Digital

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Description

DM-2 In and out Digital Display TDS Tester | Inline TDS Meter | HM DigitalHM Digital DM 2 Commercial In Line Dual TDS Monitor Large LCD Display, Water Resistant Casing and Cables HM Digital DM 2 is a commercial grade monitor measuring TDS feed (input) water vs. product (output) water of a water filtration system at any time. The dual range tds monitor measures from 0 999ppm with a resolution of 1ppm, and from 1,000 to 9,990 ppm with a resolution of 10ppm (indicated by a blinking 'x10' image) for high TDS applications. With

HM Digital DM-2 Commercial In-Line Dual TDS Monitor

Large LCD Display, Water Resistant Casing and Cables


HM Digital DM-2 is a commercial grade monitor measuring TDS feed (input) water vs. product (output) water of a water filtration system at any time. The dual-range tds monitor measures from 0-999ppm with a resolution of 1ppm, and from 1,000 to 9,990 ppm with a resolution of 10ppm (indicated by a blinking 'x10' image) for high TDS applications.

With its shielded cables and diagnostic messaging this robust device is ideal for Reverse Osmosis (RO), Deionized water (DI) filtration systems that work well in applications such as drinking or potable water, Water treatment, Aquariums, Hydroponics and many more.

FEATURES:

  • Highly efficient and accurate due to its advanced microprocessor technology
  • Displays TDS levels of the Feed Water and Product Water with in & out electrode probes
  • Continually Monitors RO System Performance
  • Auto-Off function conserves battery power (Shuts off automatically after 3 minutes)
  • Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. The DM-2 features digital calibration.
  • Diagnostic error messaging
  • Shielded sensor cables

Note: This model requires two (2) tee fittings (sold separately) for installation. Recommended fitting for 1/4" Tube:  F-4UT44QC

DM-2 Specifications

Part #: DM-2
Brand: HM Digital
Alternate Designations: TDS Pro
Dual TDSmeter 2
Dual Range: 0-999 ppm @ 1ppm resolution;
1,000-9,990 @10ppm resolution
Accuracy: +/- 2%
Conversion Factor: NaCl (Avg. 0.5)
Cable Length: 46" Including Sensors (shielded Cables)
Digital Calibration: Factory Calibrated to NaCl 342ppm. Recalibration can be done separately for each line.
Power Source: 2x AA batteries (Included)
Battery Life: Approximately 2 Years
Size: 4.6" x 2.6" x 0.7"
(11.6 x 6.8 x 1.8 cm)
Weight: 7.1 oz (201.3 g)


Applications for DM-2 Dual TDS Monitors for RO Systems

  • Agriculture
  • Hydroponics
  • Cannabis
  • Restaurants
  • Aquaculture
  • Aquariums
  • Drinking Water
  • Food
  • Beverages
  • Ice Makers
  • Labs
  • Industrial
  • Window Cleaning
  • Carwash
  • Wide Variety of Other Applications
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 39728020370

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4.6 ★★★★★
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Paco
Whiting, US
★★★★★ 4
Time will tell.
Format: Paperback
The New Chronology, the unorthodox historical time frame upon which this book is based, may be regarded by Professor Kitchen and other expert scholars in this field as 'one hundred per cent rubbish' but that does not prevent this book from being a very interesting and enjoyable read. As to the correctness or otherwise of the theory advanced, only time will tell.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2013
K
Verified Purchase
KEN TELLS ALL
Bozeman, US
★★★★★ 5
From Eden to Exile: The Five Thousand Year History of The People of The Bible
Format: Paperback
Well written book about a very interesting subject. Author is basically restructuring the traditionally accepted royal dynasty time periods of the Egyptian Pharaohs. I do accept that the traditional ancient time spans are mostly not accurate. This inaccuracy causes problems when trying to date other cultures of the same periods. The prime example is the biblical history of the Hebrews. When adjusting the Egyptian historical writings to around 200 years later you then do see references to accounts of a people who might have been the ancient Hebrews. It is interesting that we accept Egyptian history, as written in stone, but not the Hebrew written history. This author, and others, are disputing this accepted dating of Egyptian royal dynastic rule. The author tells a purely historical biblical history leaving religious commentary out of it. I don't agree with all his story but a great part of it is very possible. The bible is a religious and historical writing but it is possible to separate the two. The possibility of this new time frame being correct would change present day archaeology dramatically and would likely confirm much of secular biblical history. Ancient history of a particular culture must be correct in order to say if another culture existed at the same time. Right now Egyptian dating is being used to judge as to whether the biblical history is true. This of course is a very dubious yard stick. Who says ancient Egyptian writings are 100% true? Many have been found to be for political & religious purposes and not necessarily true. This book is an eye opener and puts a big ? mark about current historical dating and what is true and false about ancient Israel !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2010
S
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Sharon Dooley
Draper, US
★★★★★ 3
Hmmm.
Format: Paperback
LOVED Pharaohs and Kings. Agree with New Chronology. But here, there is much to disagree with as he tries to explain away pre-flood events, he ties in Scripture with other local peoples ancient stories in ways that make God and His works look like a local god, little "g" - nothing to see here kind of god. The angel God places at the entrance to the Garden of Eden with a fiery sword a demon? The ark made out of reeds? Local flood, etc. I annotated the first half of this book to death, but after the flood, I annotated less and less as there was much more to agree with. I am open minded - I know there is archeological evidence as well as epigraphical evidence. But if it completely disagrees with Biblical text, it cannot work. I like Dave Rohl. You will probably get a lot out of most of the book, but he takes us completely down a different path than I expected pre-flood.
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Reviewed in the United States on July 6, 2013
C
Verified Purchase
Cindy
Carnegie, US
★★★★★ 5
GREAT!!!
Format: Paperback
I have huge amounts of respect for this guy. He is so intelligent and really researches things, he is one of those people who sees what the average guy cant. This book is great and fascinating. cant put it down. I hate these books that are clearly not the truth but they just want to make money selling books...THIS IS NOT ONE OF THOSE... It is real info that is true history.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 23, 2015
K
Verified Purchase
Krystina Storm
Belleville, US
★★★★★ 5
A Truly Epic History
Format: Paperback
This book was awesome and went through the history of the people of the bible from the very beginnings. It's a fascinating read using the new chronology, which is backed up with astronomical events and archaeology. It's not an easy read with all the information in it, but it is worth every minute spent reading it. I think anyone who is interested in Biblical history or archaeology would find this book very interesting.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2012

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