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Item #:
144078097
HM Digital TDS-4TMA. TDS Tester Meter for Aquariums w/Thermometer (Pack of 9 pcs)
Item #:
144078097
NZD 377
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The smallest and lightest TDS meter, perfect for both consumer and commercial use.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Dual Functionality
Combines TDS testing with temperature measurement, providing comprehensive water quality assessment essential for aquarium health.
Pack of 9
Generous pack size allows for multiple uses or sharing with fellow aquarium enthusiasts, ensuring every tank receives precise monitoring.
User-Friendly Design
Simple operation and easy-to-read display make it accessible for beginners while offering reliable results for seasoned aquarists.
Product Details
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Aquarium Owners
Ideal for aquarium enthusiasts needing accurate water quality measurements for optimal fish health and environment management.
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Hydroponic Farmers
Useful for hydroponic growers to monitor nutrient levels in water, ensuring healthy plant growth and yield.
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Education Purposes
Great for schools and institutions teaching water quality testing concepts through hands-on learning with TDS measurements.
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Professional Labs
Not suitable for professional laboratories requiring highly precise and advanced testing equipment beyond basic TDS measurements.
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Outdoor Extreme Conditions
Not designed for extreme environmental conditions that may affect the accuracy or durability of the device.
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General Households
May not be needed for typical household water testing where less specific quality metrics are sufficient.
Product Description
HM Digital TDS-4TMA. TDS Tester Meter for Aquariums w/Thermometer (Pack of 9 pcs)
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the maximum TDS level this meter can measure?
Answer: The meter can measure TDS levels up to 9990 ppm. -
Question:
Is this meter suitable for both home and commercial use?
Answer: Yes, it is perfect for both consumer and commercial applications. -
Question:
How does the auto-off feature work?
Answer: The meter automatically shuts off after 10 minutes of non-use to conserve battery life.
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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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6/7/2026 · via Trustpilot
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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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NZD 377
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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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Features & Benefits
- Ideal for all water purification applications including aquaculture and hydroponics.
- Handheld design makes it easy to test TDS and salt levels.
- Dual Range measurement: 0 - 999 ppm (1 ppm resolution) and 1000 - 9990 ppm (10 ppm resolution).
- Features Hold Function for saving measurements and Auto-off for battery conservation.
- Recommended for aquariums, pools, spas, and water filtration systems.
- Available in a pack of 9 pieces for convenience.
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