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10 Best Tds Meter Brands - Holiday Sale
Best Choice01HK7 in 1 TDS Meter, Digital Versatile Water Tester-TDS/EC/PH/Salt/S.G/OPR/Temperature, Professional Testing for Drinking Water, Fish Tank, Hydroponics, Laboratory, Pool, Aquarium
12% Off Free ShippingMain highlights- [Versatile Functionality] HK digital water tester seamlessly integrates 7 critical measurement capabilities including TDS, EC, PH, Salinity, S.G, OPR, Temperature specific gravity, all at the touch of a button. With its one-key switching feature, you can effortlessly toggle between measurements, making it user-friendly and perfect for both beginners and experienced users alike.
- [Quick Measurement] It is equipped with high-quality titanium alloy probes and high-definition LCD displays, which can quickly and accurately conduct water quality testing. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage.
- [Essential Tool for Health and Safety] Water quality is directly tied to health and safety, making this pH tester an essential tool for every household. Testing your water regularly helps you avoid potential health risks associated with unbalanced pH levels or high TDS concentrations. This tester is suitable for a variety of applications, including drinking water, fish tank, pools, aquariums, and hydroponics, making it a versatile addition to any household.
- [Enhanced ORP Measurement] HK water tester doubles as an ORP meter, allowing you to measure the oxidative power and sterilization strength of your water effectively. Higher ORP values indicate stronger sterilization capabilities, which is essential for ensuring the safety and cleanliness of swimming pools and aquariums. With this tool, you can regularly monitor the ORP levels, ensuring that your water remains safe for swimming and aquatic life.
- [Compact and Portable] Weighing in as a lightweight and easily portable device, our water tester fits perfectly in your pocket or bag, ensuring that you can take it anywhere. Its mini size does not compromise its performance, as it delivers accurate measurements every time. This portability makes it an ideal choice for outdoor enthusiasts, aquarists, and anyone else who requires a reliable water quality tester that can be used in various environments.
9.7Exceptional
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Value for Money02VIVOSUNVIVOSUN pH and TDS Meter Combo, 0.05ph High Accuracy Pen Type pH Meter ± 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Household Drinking, and Aquarium, UL Certified
17% Off Free Shipping9.6Exceptional
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- 03MEXYBE
2025 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc
Free ShippingMain highlights- Better water, better life. Experience the difference of pure and healthy water with your FAMILY by MEXYBE 2024 all-new 4 in 1 tds meter digital water tester!
- Two User-Friendly Features:1. 25% Larger Backlit LCD: The MEXYBE 2024 4-in-1 water quality tester has a screen that's 25% bigger than older 3 in 1 models the market, making it easier to read for everyone, including seniors and children. 2. Convenient TDS Chart: A colorful TDS chart is placed on the back of the tester and in the user guide, so you can quickly understand PPM values without searching online—saving you time with every test
- Reliable Brand: MEXYBE was founded with a simple yet important mission: to provide everyone with a accurate and reliable way to test their water quality. We believe that access to clean and safe drinking water is a basic human right, and our tds meter digital water tester is one professional way that can help people achieve that. We are committed to providing high-quality products and excellent customer service. Join us in our mission to make clean and safe water accessible to everyone
- Multipurpose Tds Tester: Test the purity of drinking water to ensure it's safe and healthy, monitor if Reverse Osmosis (RO)/Deionization(DI) System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), well, pool, hot tub, spa and testing tap water, bottle water etc
- Multifunctional (4 in 1) and 5 Upgraded: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity), Temperature (Degree Centigrade) and Temperature (Fahrenheit) Meter 4 in 1. Upgraded with big backlit LCD for easier reading, auto-lock function for easier use, factory calibrated and hold function for direct use and auto-0ff in 2 minutes to conserve battery. These enhancements make it a user-friendly tds meter digital water tester for a variety of applications
- Give the Gift of Health: Looking for the perfect gift for your family and friends? Look no further than our water testing kit for drinking water! Our easy-to-use device lets you quickly and accurately test the purity of any water source, giving you peace of mind that you're drinking clean and healthy water. Whether you're shopping for a health-conscious loved one, a new homeowner, or someone who enjoys outdoor activities like camping and hiking, our tds water test kit makes the perfect gift
- Experience our live customer support: a dedicated team of water quality experts ready to offer rapid and efficient responses round the clock through live chat and email. We are committed to taking our customers' feedback seriously, as our sole aim is to deliver products and services that hold genuine value for you
- Accurate and Reliable Results: Tired of getting unreliable readings from other water testers? Look no further. The MEXYBE 2024 ALL-NEW water quality tester features a high-precision chip and a premium titanium alloy probe, ensuring accurate and reliable results every time. Equipped with cutting-edge technology and advanced features, it's the ultimate choice for precise water testing. So why wait? Experience dependable testing performance for you and your family today
9.5Excellent
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- 04WEAQUA
TDS Meter Self-Calibrating for Accurate Results - Total Dissolved Solids Meter- Water Quality Meter Ideal for Drinking Water, Aquariums, Hydroponics, TDS and PPM Measurement
Free ShippingMain highlights- WIDE RANGE OF APPLICATIONS - Use it to test water quality in drinking water, aquariums, hydroponics, and more.
- SELF-CALIBRATION - Powered by AI technology, our TDS water tester guarantees dependable and accurate results every time.
- LARGE LCD DISPLAY - The TDS ppm meter features a large, easy-to-read LCD screen for clear and instant results.
- EASY TO USE - With its user-friendly design, our TDS pen is suitable for beginners and professionals alike.
- ACCURATE TDS MEASUREMENT - Our TDS meter digital water tester provides precise digital readings for total dissolved solids (TDS) in water.
9.4Excellent
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- 05ARCHER LIFE HALL
TDS Meter Digital Water Quality Tester for RO-RODI System Drinking Water, Aquariums, Hydroponics, 0-999 ppm Measuring Range, 1 ppm Increments, 2% Readout Accuracy（White）
Free ShippingMain highlights- 【Why care about TDS?】: High TDS level will change the taste of water,making it salty, bitter or metallic. High levels of TDS also indicate the presence of toxic minerals which is harmful to health. High TDS will harden the water, cause fouling in pipes, dry hair, spots on tableware and also make the kitchen utensils useless. A ppm meter can help you to avoid above problems. According to the EPA, the maximum concentration of TDS for drinking water is 500 ppm.
- 【What is TDS?】: Total Dissolved Solids, also known as TDS. The TDS meter is a great water quality tester tool for water testing kits for drinking water, drinking water, water filtration and purification systems such as RO or DI systems, aquariums, hydroponics (test nutrients), pools and spas, commercial and industrial applications and more. The tds meter digital water tester is great for checking your tap water quality and knowing when to change a filter.
- 【Long battery life cycle】:Press “ON/OFF” button and the ppm meter will work. Pressing “HOLD” button and the reading value will be held though. It’s used with 2pcs 1.5V batteries, can use more than 2 years, it will be power-off automatically after stop using in 5 minutes to save the battery
- 【Easy To Read Display】A large, easy-to-read LCD screen display on this TDS water testing meter makes it easy to see results. Its power source is 2 x 1.5 V including button cell batteries (LR 44 size).
- 【Accurate and Reliable】: The tds meter Highly efficient and accurate due to its advanced microprocessor technology, +/- 2% Readout Accuracy Testing, the titanium alloy probe has high test accuracy, reliable Automatic Temperature Compensation (ATC),which can avoid the interference of magnetic field in water. 2Testing range from 0-9990 ppm, ppm. The TDS meter reading will be displayed on the LED screen in ppm (parts per million), one million). One measurement can be completed within 5 seconds.
9.2Excellent
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- 06ProPOW
TDS Meter,ProPOW 3-in-1 TDS/EC/Temperature Meter,PPM Meter, Measure 0-9999 ppm (Yellow)
Free Shipping9.1Excellent
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- 07QNCIGER
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen for Farming, Aquariums, Pools, Household Drinking Water (Blue)
12% OffMain highlights- ★【WIDE APPLICATION】-- Ideal for home and laboratory TDS testing applications, including drinking water, swimming pools, aquariums, hydroponics, etc.
- ★【PORTABLE DESIGN】-- Handheld style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere.
- ★【FAST AND ACCURATE READINGS】-- Just turn it on, dip in about 1 inch deep of water and read display, Large digital display makes it easy to read.
- ★【AUTOMATIC CALIBRATION】-- No need any adjustment screwdrivers, just finish the calibration with Auto calibration with 3-5 seconds, Measure total dissolved solids in water(tds),Know exactly when to change water filters.
- ★【100% QUALITY WARRANTY】 -- We supply Quality Warranty more than 6 months. If your TDS Meter was broken or you got a defective, please don`t hesitate contact our customer service team, they will serve you enthusiastically.
9.0Excellent
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- 08MEXYBE
2025 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc
Free ShippingMain highlights- Two User-Friendly Features:1. 25% Larger Backlit LCD: The MEXYBE 2024 4-in-1 water quality tester has a screen that's 25% bigger than older 3 in 1 models the market, making it easier to read for everyone, including seniors and children. 2. Convenient TDS Chart: A colorful TDS chart is placed on the back of the tester and in the user guide, so you can quickly understand PPM values without searching online—saving you time with every test
- Reliable Brand: MEXYBE was founded with a simple yet important mission: to provide everyone with a accurate and reliable way to test their water quality. We believe that access to clean and safe drinking water is a basic human right, and our tds meter digital water tester is one professional way that can help people achieve that. We are committed to providing high-quality products and excellent customer service. Join us in our mission to make clean and safe water accessible to everyone
- Multipurpose Tds Tester: Test the purity of drinking water to ensure it's safe and healthy, monitor if Reverse Osmosis (RO)/Deionization(DI) System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), well, pool, hot tub, spa and testing tap water, bottle water etc
- Multifunctional (4 in 1) and 5 Upgraded: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity), Temperature (Degree Centigrade) and Temperature (Fahrenheit) Meter 4 in 1. Upgraded with big backlit LCD for easier reading, auto-lock function for easier use, factory calibrated and hold function for direct use and auto-0ff in 2 minutes to conserve battery. These enhancements make it a user-friendly tds meter digital water tester for a variety of applications
- Accurate and Reliable Results: Tired of getting unreliable readings from other water testers? Look no further. The MEXYBE 2024 ALL-NEW water quality tester features a high-precision chip and a premium titanium alloy probe, ensuring accurate and reliable results every time. Equipped with cutting-edge technology and advanced features, it's the ultimate choice for precise water testing. So why wait? Experience dependable testing performance for you and your family today
8.9Very Good
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- 09ARCHER LIFE HALL
2025 New TDS Meter Digital Water Tester, 0-9990 ppm Water Quality Tester Portable Water Testing Kits for Drinking Water, Farming, Aquariums
Free ShippingMain highlights- WIDE MEASUREMENT RANGE --- From tap water to reverse osmosis systems, our TDS Meter covers a broad spectrum of water quality levels. With a measurement range of 0-9990ppm and 0-9990µs/cm, it accommodates various applications with ease. Whether for home, laboratory, or industrial use, its versatility ensures it meets your diverse needs effectively.
- INSTANT & EASY --- Simplify water quality testing with our TDS Meter's intuitive design. Instantly obtain accurate results without the need for complex procedures.With just a few simple steps, gain valuable insights into water purity, empowering you to make informed decisions effortlessly.
- FACTORY CALIBRATED --- Enjoy hassle-fr.ee setup with our factory-calibrated TDS Meter. Designed for out-of-the-box accuracy, it eliminates the need for manual calibration, saving you time and effort. Rest assured that each measurement is reliable and consistent, providing confidence in your water quality assessments from the very first use.
- ENERGY EFFICIENT --- Our TDS Meter not only delivers precise readings but also prioritizes efficiency. It automatically powers down after 5 minutes of inactivity, conserving battery life and reducing energy consumption. This thoughtful feature enhances its longevity and ensures it's ready for use whenever you need it, making it an environmentally conscious choice.
- COMPACT & PORTABLE --- Designed for convenience, our TDS Meter is compact and portable, making it easy to carry wherever you go. Whether you're traveling, conducting fieldwork, or simply testing water quality at various locations, its lightweight design ensures hassle-free transportation. Never be without accurate water quality assessment with our portable TDS Meter by your side.
- ACCURATE AND RELIABLE --- Our TDS Meter is engineered for precision, featuring a Titanium probe and sensor that ensure accurate readings every time. Whether testing water purity for drinking, aquariums, or hydroponics, Its advanced technology guarantees dependable performance, providing peace of mind in assessing water quality.
8.8Very Good
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- 10MEXYBE
2025 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9990ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc
Free ShippingMain highlights- Two User-Friendly Features:1. 25% Larger Backlit LCD: The MEXYBE 2024 4-in-1 water quality tester has a screen that's 25% bigger than older 3 in 1 models the market, making it easier to read for everyone, including seniors and children. 2. Convenient TDS Chart: A colorful TDS chart is placed on the back of the tester and in the user guide, so you can quickly understand PPM values without searching online—saving you time with every test
- Reliable Brand: MEXYBE was founded with a simple yet important mission: to provide everyone with a accurate and reliable way to test their water quality. We believe that access to clean and safe drinking water is a basic human right, and our tds meter digital water tester is one professional way that can help people achieve that. We are committed to providing high-quality products and excellent customer service. Join us in our mission to make clean and safe water accessible to everyone
- Multipurpose Tds Tester: Test the purity of drinking water to ensure it's safe and healthy, monitor if Reverse Osmosis (RO)/Deionization(DI) System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), well, pool, hot tub, spa and testing tap water, bottle water etc
- Multifunctional (4 in 1) and 5 Upgraded: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity), Temperature (Degree Centigrade) and Temperature (Fahrenheit) Meter 4 in 1. Upgraded with big backlit LCD for easier reading, auto-lock function for easier use, factory calibrated and hold function for direct use and auto-0ff in 2 minutes to conserve battery. These enhancements make it a user-friendly tds meter digital water tester for a variety of applications
- Accurate and Reliable Results: Tired of getting unreliable readings from other water testers? Look no further. The MEXYBE 2024 ALL-NEW water quality tester features a high-precision chip and a premium titanium alloy probe, ensuring accurate and reliable results every time. Equipped with cutting-edge technology and advanced features, it's the ultimate choice for precise water testing. So why wait? Experience dependable testing performance for you and your family today
8.7Very Good
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