💧 Know Your Water, Elevate Your Life!
The HM Digital DM-1 In-Line Dual TDS Monitor is a cutting-edge device designed to measure the total dissolved solids (TDS) in your water, providing accurate readings from 0 to 9990 ppm with a precision of +/- 2%. Featuring dual display technology, it allows you to monitor both incoming and outgoing water quality effortlessly. With a smart auto-off function to save battery life and a compact design for easy installation, this TDS monitor is essential for anyone serious about water quality.
| Brand | HM Digital |
| Material | Plastic |
| Product Dimensions | 1.9"L x 0.8"W |
| Range | 9990 ppm |
| Measurement Accuracy | +/- 0.001 inches |
| Number of Batteries | 2 LR44 batteries required. (included) |
| UPC | 733169337600 891144000052 885169394012 885156810310 |
| Manufacturer | HM Digital, Inc. |
| Global Trade Identification Number | 00891144000052 |
| Part Number | DM-1 |
| Item Weight | 1.6 ounces |
| Item model number | 716186 |
| Batteries | 2 LR44 batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | Dual TDS Monitor |
| Color | Blue & White |
| Finish | Brass |
| Power Source | Battery Powered |
| Installation Method | Click |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Display Style | LCD |
| Included Components | Bag |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Average Battery Life | 1000 Hours |
J**R
Excellent TDS Monitor
There is no reason not to give this product the highest rating. The price was right, it does exactly what it is supposed to do and it is easy to install. The meter is simple to install; I have mine mounted with clamps right onto the side of the RO gland. Simply push the button for power and select, back and forth if you wish, the input water TDS or the output water reading. The display is easy to read and it turns off by itself. I personally like to stay in the habit of manually turning off equipment when not needed. I checked it with a professional meter and the readings were identical. It is so convenient to use, allowing frequent checks that will keep the water quality up. Don't be surprised, it is smaller than one would expect, but not a problem, its still easy to read from an arms length.
K**N
Easy to install, works like a charm.
I could hardly believe how easy this instrument was to install. It must have taken me at least two minutes and it was up and running producing accurate results, I checked it with my handheld meter. The display is a little small but that's no big thing. Pun intended.😀 a great buy in my opinion.
R**S
works great!
a must have. this tells me my TDS out of the tap and after my DI unit (0 out tyvm!) :) make sure you install correctly. there is only 1 way to install them into the line to read correctly, so follow the directions! a must have for a reef tank ro/di unit!
M**N
Useful but difficult to read
This meter functions fairly well. If the two sensors don't have enough water around them in fitting they read low, so they need careful placement in T fittings. The meter output matches handheld conductivity and its inexpensive. My main issue is the low contrast LCD display that requires direct view and more than ambient light. The product concept is great and it's easy to switch from source water to RO.
S**Y
Easy and accurate
Easy to hook up took 5 min tops. Have one probe on waste water and the other after the DI media. Takes the guess work out of when to change DI media!
S**R
recommended
Did the job
S**N
Simple to install and use
Instructions were straight forward. Took me less than 30 mins and it is working. The addition of velcro strips on the unit was good thinking by the supplier and made the finalization of the attachment easy. Great forward thinking which is often missing.I can't comment on accuracy as I have no other unit to test it against so I am trusting what it says.
A**R
Cheap and easy.
2 cuts and 2 minutes to install.Works well just a bit hard to read.Worth every penny of $25.
Trustpilot
2 months ago
1 month ago
