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Item #:
129965145
HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, - 2% Readout Accuracy,Blue & White
Item #:
129965145
€ 48
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, July 30
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How Pure is Your Water? HM Digital's DM-1 is a dual inline monitor that measures TDS from 0 to 9990 ppm.
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What Stands Out
Dual TDS Monitoring
Simultaneously monitors two points, providing comprehensive water quality insights for aquarists and hobbyists, ensuring optimal conditions for marine life and effective filtration.
High Precision
Offers +/- 2% accuracy for reliable readings, making it suitable for professionals and enthusiasts who require precise measurements for water quality assessment.
Wide Range
Capable of measuring TDS from 0-9990 ppm, this monitor addresses diverse needs, from aquariums to industrial applications, ensuring versatility in various environments.
Product Details
| Brand | Unbranded |
| Material | Plastic |
| Display | Digital |
| Power type | Battery |
| Has written warranty | No |
| Item Weight | 0.4 lbs (180 grams) |
Who Should Buy?
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Aquarium Enthusiasts
Ideal for aquarists monitoring water quality, ensuring optimal conditions for fish and plants in aquariums.
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Hydroponic Farmers
Useful for hydroponics to measure nutrient concentrations, helping to maintain balanced solution for plant growth.
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Home Brewsters
Perfect for homebrewing to track water quality, ensuring the best taste and safety in beer production.
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Professional Lab Use
Not suitable for highly precise laboratory measurements where accuracy beyond +/- 2% is required.
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Outdoor Water Testing
Less ideal for rugged outdoor environments as it may not withstand extreme weather or accidental drops.
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Low Budget Users
May not fit individuals seeking lower-cost alternatives as it falls into a moderate price range.
Product Description
HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, - 2% Readout Accuracy,Blue & White
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does TDS stand for?
Answer: TDS stands for Total Dissolved Solids, which indicates the level of dissolved substances in water. -
Question:
Can the DM-1 be used with any water filtration system?
Answer: Yes, the DM-1 can be used with various systems, including reverse osmosis, deionization, and more. -
Question:
How do you install the DM-1?
Answer: The DM-1 installs quickly and easily with included quick-connect T-fittings and sensors for 'IN' and 'OUT' positioning.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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“Not madly expensive like I thought, and much quicker than promised.”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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€ 48
Order now and get it around Thursday, July 30
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Fastest cross-border delivery
Features & Benefits
- Monitors TDS levels from 0 to 9990 ppm.
- Highly efficient and accurate with advanced microprocessor technology.
- Easy installation with quick-connect T-fittings and sensors included.
- Auto-Off function conserves battery power after 10 minutes of non-use.
- Ideal for various filtration systems like reverse osmosis and under-the-sink models.
- Determines effective operating rates of filters and membranes.