• Water Quality Tester, Accurate and Reliable, HoneForest TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.

    Super accurate, reliable and easy to use TDS, EC &Temp water tester reader, with backlit and auto-lock function, 3 years warranty and 90 days money back guarantee. This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and more. It's a must have handy tool for every household, testing f... [Read More]

    • ASIN: B073713G5F
    • UPC: 685642943528
    • ASIN: B073713G5F
    • Brand: HoneForest
    • Manufacturer: HoneForest

  • TDS Meter Digital Water Tester, Lxuemlu Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More (LX-TDS1)

    water meter tds water conductivity meter tds test kit water hardness test kit water quality monitor tds stick tds meter kit nutrient tester tds meter tds water filter TDS monitor teds meter

    • ASIN: B079DN9DRS
    • UPC: 665059111802
    • ASIN: B079DN9DRS
    • Brand: Lxuemlu
    • Manufacturer: Lxuemlu

  • TDS Meter Digital Water Tester, DUMSAMKER Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

    🚩What Is TDS And Why Should You Care TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. The lower the TDS level in the water, the more efficiently your bodys cells can use the water. Conversely, higher TDS levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks. 🚩A Must-Have Tool for RO Systems The ppm pen is the perfect tool for measuring and tracking your waters levels of TDS to make sure your water filter is doing its job. With this water ppm tester, you wont just need to ta... [Read More]

    • ASIN: B07H578WWT
    • UPC: 665059215821
    • ASIN: B07H578WWT
    • Brand: DUMSAMKER
    • Manufacturer: DUMSAMKER

  • TDS Water Quality Tester - TDS, EC & Temperature Meter 3 in 1, 0-9999 ppm Meter, LCD Display,Digital TDS Meter for Drinking Water Test,Swimming Pool, Aquarium Test, RO/DI Water, Hydroponics

    CONCERNED ABOUT YOUR WATER QUALITY? Hofun TDS Water Test Meter works like a guard who helps monitor water quality to tell you whether the water meets standards of drinking, aquarium, RO/OI system, etc, so that you have a clear mind of water status and take measures to guarantee water safety for your family. WHAT IS TDS AND WHY SHOULD YOU CARE? TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS levels indicates more particles dissolved in liquid. YOUR FIRST CHOICE: HOFUN TDS METER H... [Read More]

    • ASIN: B07GNMY8ZH
    • UPC: 680613789129
    • ASIN: B07GNMY8ZH
    • Brand: Hofun
    • Manufacturer: Hofun

  • TDS Meter Digital Water Test Meter, TDS Temperature & Conductivity Meter 3 in 1, 0-9999 ppm, Hydroponics EC Meter, Digital Water Quality Testers for Drinking Water, ppm Meter for Hydroponics Aquarium

    CONCERNED ABOUT YOUR WATER QUALITY? Hofun TDS Water Quality Test Meter performs as a guard who helps monitor water quality to tell you whether the water meets standards of drinking, so that you have a clear mind of water status and take measures to guarantee water safety for your family. WHAT IS TDS AND WHY SHOULD YOU CARE? TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid. YOUR FIRST CHOICE: HOFUN TDS METER Hofun 3 in 1 TDS, Temp &... [Read More]

    • ASIN: B07QLZ6DT5
    • UPC: 680613789143
    • ASIN: B07QLZ6DT5
    • Brand: Hofun
    • Manufacturer: Hofun

  • HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range, 1 ppm Resolution, 3% Readout Accuracy

    Product Description: A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality. TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. With the push of a button, the TDS-EZ can tell you your overall water purity level, which will be displayed on the screen in ppm (parts per million). The lower the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS-EZ is great for checking your tap water quality, or knowing when to change a filter. (The meter does not test for biologi... [Read More]

    • ASIN: B002C0A7ZY
    • UPC: 712641079917
    • ASIN: B002C0A7ZY
    • Brand: HM Digital
    • Size: 0-9990 ppm. Measurement Range , 1 ppm Resolution, +/- 3% Readout Accuracy
    • Manufacturer: HM Digital, Inc.

  • 【2019 Latest】TDS Meter Water Quality Tester,HASFINE Professional 3 in 1 TDS/EC/Temperature Meter,0-9999ppm Meter,LCD Display,Ideal Digital Meter for Drinking Water, Aquariums,RO System,Pool etc.

    What is TDS and why should you care about? TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS level indicates more particles dissolved in liquid. A Must-Have Tool for Kitchen, Aquarium, Hydroponics and SPS How Pure is Your Water? With the push of one button, the digital TDS water tester will read overall water purity level, which will be displayed on the screen in ppm (parts per million).HASFINE TDS meter is a perfect water testers for drinking water to measure and track TDS level of... [Read More]

    • ASIN: B07SXJJFDD
    • ASIN: B07SXJJFDD
    • Brand: HASFINE
    • Size: L6.3 x W1.1 x H 0.59 inches
    • Manufacturer: HASFINE

  • TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums ( CR2032 Battery)


    • ASIN: B07K21ZJTQ
    • ASIN: B07K21ZJTQ
    • Brand: Seakcoik
    • Manufacturer: jiuhongxing

  • 3 in 1 TDS Meter, Govee Accurate Water Quality Tester with Backlit Screen, TDS, EC and Temperature Between 0-9999 ppm Portable Water Tester with ATC for Drinking Water, Aquariums, Water Test Kit

    Description This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and more. It's a must have handy tool for every household, testing for tap water, filtered water, distilled water, bottled water, well water, refrigerated water, etc. Features: * Automatic Temperature Compensation(ATC) *... [Read More]

    • ASIN: B07DWP6TGQ
    • UPC: 667581452880
    • ASIN: B07DWP6TGQ
    • Brand: MINGER
    • Manufacturer: MINGER

  • KETOTEK Water Quality Test Meter, PH Meter TDS Meter 2 in 1 Kit with 0-16.00 ph and 0-9990 ppm Measure Range for Hydroponics, Aquariums, Drinking Water, RO System, Fishpond and Swimming Pool

    TDS METERSpecifications:Measurement range: 0 - 9 999ppm (>999ppm Display×10)Accuracy: ±2%Power Supply: 2*1.5V ( LR44 Button cell) (Included)Operating Temperature: 32 - 122 °FDimension: 144mm*25mm*14mm / 5.57"×0.98"×0.55"Net Weight: 55g / 1.94ozFeatures:Automatic Temperature Compensation (ATC)One button (HOLD) lock the testing resultAutomatic shut-off after 10minutes with inactiveNon-Calibration required: TDS meter had been calibrated in producingPH METERSpecifications:Measure range: 0.00- 16.00PHResolution: 0.01PHAccuracy: ±0.01 PHPower Supply: 2*1.5V (LR44 Button cell) (Included)Opera... [Read More]

    • ASIN: B07RQSKH3C
    • ASIN: B07RQSKH3C
    • Brand: KETOTEK
    • Manufacturer: KETOTEK

  • TDS Meter Digital Water Tester, Membrane Solutions, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990 ppm Measurement Range, with ATC,Ideal Water Test Meter for Drinking Water, Aquariums, etc.

    Reliable TDS Function The TDS tester can be perfectly applied to the RO membrane system to test the water quality. It is small and light. With this instrument, you can know whether the filtration system is working. It is your reliable assistant Excellent EC Meter With a single button switch, you can easily know the conductivity. In the water quality monitoring, the concentration index of the total inorganic salts dissolved in the water can be grasped by measuring the conductance of the solution. High-quality Titanium Alloy Probe The probe end made of titanium alloy probe has strong anti-oxid... [Read More]

    • ASIN: B07R58VQWJ
    • ASIN: B07R58VQWJ
    • Brand: Membrane Solutions
    • Size: TDS Meter
    • Manufacturer: Membrane Solutions

  • TDS Meter, Water Quality Tester EC Meter and Temperature Meter 3 in 1 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc

    Super accurate, reliable and easy to use TDS, EC &Temp water tester reader, with backlit and auto-lock function, 3 years warranty and 90 days money back guarantee. This advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter(Total Dissolved Solids), EC Meter(Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. Widely be used for all Water Quality Testing, Water Purification Applications, Aquaculture, Hydroponic, Pool & Spa, Colloidal Silver, Water Treatment and more. It's a must have handy tool for every household, testing f... [Read More]

    • ASIN: B07VRR4FTR
    • UPC: 713091337268
    • ASIN: B07VRR4FTR
    • Brand: Dlynny
    • Manufacturer: Wellcows

  • 6 in 1 Water Quality Tester for Drinking Water - TDS EC & Temperature Meter - 0-9990 ppm - Ideal Water Testing Kit for Aquariums Hydroponics and More - PH Test Strips & Cleaning Napkin.

    What Is TDS and Why Should You Care. Be sure you and your family drinks water quality. Test it using this advanced digital ppm meter pen with Advanced Microprocessor Technology, combines TDS Meter (Total Dissolved Solids), EC Meter (Electrical Conductivity) and Temperature meter all in one ergonomically designed pen. A Must-Have Tool for RO/DI Systems The water ppm tester is the perfect tool for measuring and tracking your waters levels of TDS to make sure your water filter is doing its job. The water TDS meter atc is a great tool for use to determine the ppm (parts per million), hard ... [Read More]

    • ASIN: B07N7FL9XW
    • ASIN: B07N7FL9XW
    • Brand: AVA
    • Size: PH-Meter
    • Manufacturer: AVA

  • Professional TDS ppm Conductivity Meter - Quick and Easy EC TDS and Temperature Test Pen | 0-9999 ppm with ± 2% Accuracy | Perfect 3-in-1 Tester For Ro Water Aquarium Hydroponics Coffee Pool etc.

    Health Metric Water Quality Tester: A Must For Any House Tool Kit! Do you think that your water filtration system needs replacement but you are not sure about it? Meet The Health Metric TDS-EC Meter, Designed To Answer Your Questions In The Most Accurate Way!This 3-in-1 water quality meter is designed to offer you readings with unmatched accuracy: TDS Meter: Measures Total Dissolved solids such as minerals, salinity, metals, cations or anions dissolved in water. EC Meter: Measures the electrical conductivity in a solution, with great applications on hydroponics, aquaculture and freshwater ... [Read More]

    • ASIN: B01FPG89CE
    • UPC: 646437729567
    • ASIN: B01FPG89CE
    • Brand: Health Metric
    • Manufacturer: Health Metric

  • ZeroWater ZT-2 Electronic Water Tester

    ZT-2 Features: -Power source: 2 x 1.5V button cell batteries (included)(357A). -TDS meter. -Range: 0 - 999 ppm (mg/L). -Resolution: 1 ppm (0-999 ppm). -Accuracy: +/- 3%Conversion. -Factor: NaCl (avg. 0.5). Product Type: -Soil Testing Accessories. Dimensions: -Meter weight: 31.2g (1.1 oz). Overall Height - Top to Bottom: -5.5". Overall Width - Side to Side: -0.9". Overall Depth - Front to Back: -0.75". Overall Product Weight: -1 lbs.

    • ASIN: B002UUTAI6
    • UPC: 188781000294
    • ASIN: B002UUTAI6
    • Brand: ZeroWater
    • Size: hand held
    • Manufacturer: Zero Technologies, LLC

  • WALFRONT Digital LCD TDS Meter 0-9990ppm High Accuracy Pen Type Water Quality Tester for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics(Grey)

    Description:The LCD digital TDS meter tester is used for testing the filter water quality purity, to check the performance of your water. In order to make sure you always drink pure and safe water, the

    • UPC: 403590364

  • WALFRONT Water Quality Tester TDS Meter 0-9990ppm Digital LCD High Accuracy Pen Water Tester Meter for Household Drinking Water,Aquarium,Swimming Pools, Hydroponics(Yellow)

    Description:The LCD digital TDS meter tester is used for testing the filter water quality purity, to check the performance of your water. In order to make sure you always drink pure and safe water, the

    • UPC: 768261839
    • Color: Yellow
    • Rating: 1.0

  • WALFRONT Digital LCD TDS Meter 0-9990ppm High Accuracy Pen Type Water Quality Tester for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics(Yellow)

    Description:The LCD digital TDS meter tester is used for testing the filter water quality purity, to check the performance of your water. In order to make sure you always drink pure and safe water, the

    • UPC: 976609672
    • Rating: 1.0

  • WALFRONT Digital LCD TDS Meter 0-9990ppm High Accuracy Pen Type Water Quality Tester for Household Drinking Water, Aquarium, Swimming Pools, Hydroponics(Red)

    Description:The LCD digital TDS meter tester is used for testing the filter water quality purity, to check the performance of your water. In order to make sure you always drink pure and safe water, the

    • UPC: 474931592
    • Rating: 1.0

  • Digital 4 In 1 TDS PH EC Temperature Meter Kit 0-9999us/cm Electrical Conductivity 0.01PH Resolution for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools

    PH Meter Specifications:Measuring Range: 0 to 14.0 pHResolution: 0.01 pHAccuracy: +/-0.01 pHUse Environment: 0 to 60℃(32 to 140℉ )Battery: 3 * 1.5V LR button cellProduct Size: 6.10 in * 1.19 in * 0.59 inColor: YellowTDS

    • UPC: 888397273

  • 3 IN 1 Electric PH/TDS/EC/PPM Conductivity Meter Tester Hydroponics Water Test Tool

    Use step:1. Please unplug the electrode protective sleeve before use2. Press the switch,place the electrode into the test solution3. After the numerically stable.press the HOLD button and take it of the solution to read4. After

    • UPC: 992072581
    • Model: KT-EC
    • Color: White
    • Size: 154*30*14(mm)
    • Rating: 4.0

  • Digital 4 In 1 TDS PH EC Temperature Meter Kit 0-9999us/cm Electrical Conductivity 0.01PH Resolution for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools

    PH Meter Specifications:Measuring Range: 0 to 14.0 pHResolution: 0.01 pHAccuracy: +/-0.01 pHUse Environment: 0 to 60℃(32 to 140℉ )Battery: 3 * 1.5V LR button cellProduct Size: 6.10 in * 1.19 in * 0.59 inColor: YellowTDS

    • UPC: 655322733

  • ESYNIC Digital Water Tester TDS EC Temperature Meter Test Pen Portable Water Quality Test Meter LCD Monitor for Drinking Water, Hydroponics, Aquariums, Swimming Pools - (0-9990 ppm)

    →click here to the Water PH TesterFeature:3-in-1 Digital Water Quality Tester: Total dissolved solids (TDS) meter + electrical conductivity (EC) + temperature meter for water quality test. The TDS meter only detects the LEVEL of

    • UPC: 303206109
    • Color: Yellow
    • Rating: 5.0

  • Water Quality Tester TDS Water Test PH Meter Kit 1PPM Resolution 0-9990PPM Measurement Range for Drinking Pool Aquarium Water

    Water Quality Tester TDS Water Test PH Meter Kit 1PPM Resolution 0-9990PPM Measurement Range for Drinking Pool Aquarium WaterOur digital water tester kit includes a PH meter and a TDS tester, which is a practical

    • UPC: 210734603

  • TDS Water Tester Meter Test Pen , 3 in 1 TDS, Temperature and Conductivity Meter with Carry Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More

    【Characteristics】♥ [Pocket Lightweight] ♥ - The smallest lightweight portable TGS 70 grams.♥ [wide measuring range] ♥ - Range 0 to 9990PPM.♥ [Long Battery Life] ♥ -Use large capacity batteries for 5 years.♥ [Reasonable design] ♥

    • UPC: 128225954
    • Color: WhiteWhtie
    • Rating: 4.5

  • 10 Best TDS Meters 2019

    HM Digitals AquaPro Digital water tester (model AP-1) | TDS meter | Best Tds meter | टीडीएस मीटर

    How to test reverse osmosis drinking water quality with a TDS meter - APEC Water