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Item #:
105707115
HM Digital DM-3 Inline Dual TDS/EC Monitor Meter, Upgraded DM-2 DM-2EC
Item #:
105707115
BHD 29
Price Details
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Imported from USA store
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Order now and get it around Thursday, June 18
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Highly efficient and accurate due to its advanced microprocessor technology.
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What Stands Out
Dual Measurement
Simultaneously measures TDS and EC, providing users with comprehensive water quality assessments for aquariums, hydroponics, or drinking water.
Upgraded Design
Enhanced from DM-2 version, offering improved accuracy and reliability for precise monitoring, ensuring your water quality meets the highest standards.
User-Friendly
Easy to install and read with a clear display, making it ideal for both beginners and experienced users looking to maintain optimal water conditions.
Product Details
- 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
- Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. The DM-3 features digital calibration
- Diagnostic error messaging
- Shielded sensor cables
- Comes equipped with two 1/4 inch T-fittings (Also available with 3/8″ or 1/2″ fittings)
- Range: EC: 0~9999μS/0~9.99mS TDS: 0~5000ppm/ 0~5ppt Resolution: EC: 0.1μS (0~99.9) 1μS (100~999) 10μS (1000~9990) 0.01mS (0.00~9.99) TDS: 0.1ppm (0~99.9) 1ppm (100~999) 10ppm (1000~5000) 0.01 ppt (0.00~5.00)
- Accuracy: ±2% Conversion Factor: NaCl (avg. 0.5) Cable Length: 1.2m /3.9ft, shielded cables Sensor: Dual, 1/4″ diameter for quick-connect fittings (model SP-3, included) Digital Calibration: Digitally factory calibrated to NaCl 342 ppm. Re-calibration can be done separately for each line. Power Source: 2 x AA batteries (included) Size: 11.6 x 1.9 x 7.0 cm (4.6 x 0.7 x 2.8 in) Weight: 225 g (7.9 oz.)
Product Technical Details
| Package Dimensions | 7.83 x 5.12 x 1.42 inches |
| Item Weight | 0.035 ounces |
| Manufacturer | HM DIGITAL |
| Item model number | EC/TDS (DM-3) |
What's in the box
two 1/4 inch T-fittings (Also available with 3/8″ or 1/2″ fittings)
Who Should Buy?
-
Hydroponic Growers
Ideal for monitoring nutrient levels, ensuring optimal conditions for plant growth in hydroponic systems.
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Aquarium Owners
Helps maintain water quality by measuring total dissolved solids and electrical conductivity in aquarium systems.
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Laboratory Technicians
Useful for precise readings in various experiments where TDS and EC monitoring is necessary.
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Casual Users
Not suitable for individuals just wanting basic water quality checks without extensive TDS/EC needs.
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Budget-Conscious Buyers
May be considered expensive compared to simpler alternatives for those who need minimal functionality.
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Non-Technical Users
Complex features may confuse users unfamiliar with TDS and EC measurements and their importance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the HM Digital DM-3 Inline Dual TDSEC Monitor Meter used for?
Answer: The HM Digital DM-3 is designed to measure the total dissolved solids (TDS) in water, enabling users to monitor water quality. This meter features both TDS and electrical conductivity (EC) readings, making it ideal for aquarists, gardeners, and anyone concerned about water purity. It enables users to assess the health of aquatic ecosystems or ensure proper nutrient levels for plants. By regularly checking TDS and EC levels, users can optimize conditions for growth and health across various applications. -
Question:
How does the HM Digital DM-3 differ from the DM-2 DM-2EC models?
Answer: The HM Digital DM-3 offers enhanced functionality compared to its predecessors, the DM-2 and DM-2EC. Specifically, the DM-3 can display both TDS and EC measurements simultaneously, giving users more comprehensive insights into water quality. This dual measurement capability is particularly useful in hydroponics and aquaculture, where precise conditions must be maintained. The accuracy and convenience of monitoring both metrics at once can help prevent over or under-nourishment of plants or aquatic life. -
Question:
Is the HM Digital DM-3 suitable for measuring TDS in drinking water?
Answer: Yes, the HM Digital DM-3 is suitable for measuring TDS levels in drinking water. Keeping TDS values within the acceptable range is essential for ensuring safe drinking water. Users can identify potential contaminants or excess minerals that may affect taste or health. Regular monitoring allows users to make informed decisions about purification methods, ensuring water quality meets necessary standards. -
Question:
Can the HM Digital DM-3 be used in both freshwater and saltwater environments?
Answer: Absolutely, the HM Digital DM-3 is versatile enough for both freshwater and saltwater environments. Aquarists can rely on its accuracy to measure TDS levels in aquariums, ensuring the well-being of fish and aquatic plants. Similarly, those engaged in marine activities can monitor saltwater conditions effectively. This adaptability ensures that whether you are maintaining an aquarium or managing saltwater aquaculture, you have the right tool to monitor essential water quality parameters. -
Question:
How do I calibrate the HM Digital DM-3?
Answer: Calibrating the HM Digital DM-3 is a straightforward process. Typically, it comes factory calibrated, but recalibration might be necessary for accuracy. Users can easily calibrate using standard calibration solutions (such as 342 ppm or 1500 ppm) by immersing the probe in the solution and adjusting the calibration nut. This ensures that the meter provides precise readings over time, making it essential for maintaining the integrity of measurements, especially in critical applications like hydroponics or aquaculture. -
Question:
What range of TDS can the HM Digital DM-3 measure?
Answer: The HM Digital DM-3 can measure TDS ranges from 0 to 1999 ppm (parts per million). This wide range accommodates various water quality scenarios, from pure freshwater to more mineral-rich environments. Whether you are testing purified water for drinking, water from a garden, or aquarium conditions, its range allows for meaningful data collection, helping you make critical decisions regarding water treatment and upkeep. -
Question:
Is the HM Digital DM-3 portable and easy to use?
Answer: Yes, the HM Digital DM-3 is designed for portability and ease of use. It features a compact and lightweight design, making it convenient to carry for field measurements. The intuitive interface allows users to switch between TDS and EC readings seamlessly. This practicality is particularly beneficial for those who need to quickly assess water quality on-site or wish to regularly monitor conditions in various locations without hassle. -
Question:
What maintenance does the HM Digital DM-3 require?
Answer: The HM Digital DM-3 requires minimal maintenance to ensure optimal performance. Occasionally, users should clean the probes with distilled water to prevent build-up and ensure accurate readings. Regular checks on calibration, as outlined in the user manual, will help maintain precision. Keeping the device dry when not in use and following the manufacturer's guidelines will prolong its lifespan and reliability across various applications. -
Question:
Where can I buy the HM Digital DM-3 Inline Dual TDSEC Monitor Meter in Bahrain?
Answer: You can purchase the HM Digital DM-3 Inline Dual TDSEC Monitor Meter from Ubuy in Bahrain. Ubuy offers a variety of products along with convenient experiences tailored to your location. Whether you're a professional or a hobbyist, Ubuy provides a reliable platform to obtain this essential monitoring tool for your water quality needs. -
Question:
Is the HM Digital DM-3 suitable for hydroponic systems?
Answer: Yes, the HM Digital DM-3 is an excellent choice for hydroponic systems. Monitoring TDS and EC levels is crucial for ensuring the nutrient solution is within optimal parameters for plant growth. Using the HM Digital DM-3 allows growers to track essential nutrient concentrations and make adjustments easily, leading to healthier plants and improved yields. This reliable tool helps maintain the delicate balance required in hydroponics, supporting successful gardening endeavors.
HM Digital Electrodes EC/TDS (DM-3) Editorial Review
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Pros
- Accurate TDS readings
- Easy to install
- Durable build quality
- User-friendly interface
- Wide measurement range
Cons
- Calibration required occasionally
Product Price History
Important information
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BHD 29
Order now and get it around Thursday, June 18
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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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Features & Benefits
- Displays TDS levels of Feed Water and Product Water.
- Utilizes advanced microprocessor technology for high efficiency.
- Measurement range: EC: 0~9999μS/0~9.99mS, TDS: 0~5000ppm/0~5ppt.
- Accuracy of ±2%, ensuring reliable readings.
- Factory calibrated with a 342 ppm NaCl solution.
- Includes dual sensors and comes with quick-connect T-fittings.