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Item #:
125229245
HM Digital Single in-Line SM-1 TDS Monitor 0-9990 ppm
Item #:
125229245
USD 35
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, August 25
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Displays TDS level of a single water line with high accuracy.
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What Stands Out
High Accuracy
The HM Digital SM-1 TDS Monitor provides precise measurements with a range of 0-9990 ppm, ensuring users receive reliable water quality assessments for aquariums, hydroponics, and drinking water.
Compact Design
Its sleek, lightweight design makes the SM-1 portable and easy-to-use, making it convenient for regular testing in various environments, ideal for both home and professional use.
Easy Calibration
With simple one-touch calibration, users can effortlessly maintain accuracy, ensuring consistent performance and longevity compared to more complex alternatives, enhancing overall user satisfaction.
Product Details
Who Should Buy?
-
Aquarium Enthusiasts
Ideal for monitoring water quality in aquariums, ensuring optimal conditions for fish and plants.
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Homeowners with Filters
Great for individuals using water filtration systems to measure and maintain water purity.
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Hydroponic Farmers
Beneficial for those involved in hydroponics, aiding in managing nutrient levels in water solutions.
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Professional Labs
Not suitable for high-precision testing required in laboratories due to limited measurement range.
Product Description
HM Digital Single in-Line SM-1 TDS Monitor 0-9990 ppm
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does TDS stand for?
Answer: TDS stands for Total Dissolved Solids, indicating the concentration of dissolved substances in water. -
Question:
Can this monitor be used with any water filtration system?
Answer: Yes, it is ideal for any water filtration system, including reverse osmosis systems. -
Question:
How does the Auto-Off feature work?
Answer: The Auto-Off function conserves battery power by automatically shutting off the device when not in use.
HM Digital Aquarium Test Kits Editorial Review
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Pros
- Accurate TDS measurements
- Easy to install and use
- Compact and lightweight design
- Clear digital display
- Durable construction
Cons
- Calibration may be needed occasionally.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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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USD 35
Order now and get it around Tuesday, August 25
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Measures TDS from 0 to 9990 ppm accurately.
- Built-in Auto-Off function saves battery life.
- Perfect for all water filtration systems.
- Compatible with reverse osmosis setups.
- Easy to read display for quick results.
- Essential tool for ensuring water quality.
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