Total Dissolved Solid(163)
Uses item details. Price when purchased online
Water Total Dissolved Solids Meter M1 PPM Conductivity Meter Digital Tester for Water Aquarium Pool $12.98
$1298
current price $12.98Water Total Dissolved Solids Meter M1 PPM Conductivity Meter Digital Tester for Water Aquarium Pool
Riousery 3-in-1 Digital Water Quality Tester EC Total Dissolved Solids Temperature Meter (6.06 inches / 154 mm) $10.53
$1053
current price $10.53Riousery 3-in-1 Digital Water Quality Tester EC Total Dissolved Solids Temperature Meter (6.06 inches / 154 mm)
Milwaukee MW401 PRO Low Range Total Dissolved Solids Meter for Aquaculture $173.10
$17310
current price $173.10Milwaukee MW401 PRO Low Range Total Dissolved Solids Meter for Aquaculture
Milwaukee CD610 Total Dissolved Solids High Range for Aquariums $39.99
$3999
current price $39.99Milwaukee CD610 Total Dissolved Solids High Range for Aquariums
Milwaukee MC410 PRO Total Dissolved solids (TDS) Monitor for USA 110V $139.15
$13915
current price $139.15Milwaukee MC410 PRO Total Dissolved solids (TDS) Monitor for USA 110V
Milwaukee MW402 PRO High Range Total Dissolved Solids Meter for Aquaculture $179.10
$17910
current price $179.10Milwaukee MW402 PRO High Range Total Dissolved Solids Meter for Aquaculture
Clearance Tds Meter Digital Water Tester, Electronic Water Quality Test Pen for Drinking Water, Aquariums, Pools & Hydroponics, Measures Ppm Of total Dissolved Solids From $0.99
2 options
Available in additional 2 optionsFrom$099
Tds Meter Digital Water Tester, Electronic Water Quality Test Pen for Drinking Water, Aquariums, Pools & Hydroponics, Measures Ppm Of total Dissolved Solids
LEORX Lightweight 70g 3-In- Water Tester Total Dissolved Solids Measurement Long Life For 5 Years $9.79
$979
current price $9.79LEORX Lightweight 70g 3-In- Water Tester Total Dissolved Solids Measurement Long Life For 5 Years
Konvio Neer Imported Tds Meter, Total Dissolved Solids Meter, Water Quality Tester, Ppm Tester For Water Testing - White $30.00
$3000
current price $30.00Konvio Neer Imported Tds Meter, Total Dissolved Solids Meter, Water Quality Tester, Ppm Tester For Water Testing - White
Handheld TDS Detection Tool Accurate Total Dissolved Solids Measurement Portable Water Quality Analysis For Home Travel $8.91
$891
current price $8.91Handheld TDS Detection Tool Accurate Total Dissolved Solids Measurement Portable Water Quality Analysis For Home Travel
TDS Meter,Digital Tds Tester Water Quality Purity Temp/Ppm Testing Meter , Digital Tds Total Dissolved Solids Meter Pen, For Aquarium, Beverages, Quality Control, Fish Hatcheries, Food Processing $7.12
$712
current price $7.12TDS Meter,Digital Tds Tester Water Quality Purity Temp/Ppm Testing Meter , Digital Tds Total Dissolved Solids Meter Pen, For Aquarium, Beverages, Quality Control, Fish Hatcheries, Food Processing
Yajisi H4 Digital TDS Meter Portable Household Anti-Corrosion Total Dissolved Solids Water Quality Test Pen 0-9990ppm $8.59
$859
current price $8.59Yajisi H4 Digital TDS Meter Portable Household Anti-Corrosion Total Dissolved Solids Water Quality Test Pen 0-9990ppm
Digital TDS Meter Professional 0-9990ppm Water Quality Tester Drinking Aquarium Pool Filter Meter Total Dissolved Solids Monitor ,Multifunctional $61.64
$6164
current price $61.64Digital TDS Meter Professional 0-9990ppm Water Quality Tester Drinking Aquarium Pool Filter Meter Total Dissolved Solids Monitor ,Multifunctional
Tuy/a ZigBe/e Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Tester $191.53
$19153
current price $191.53Tuy/a ZigBe/e Intelligent Chlorin Meter 7in1 PH ORP Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Tester
TDS EC TEMP Meter COM-80 Total Dissolved Solids Monitor Conductivity Tester For Aquarium Hydroponics Drinking Water ,Wide Applications $44.99
$4499
current price $44.99TDS EC TEMP Meter COM-80 Total Dissolved Solids Monitor Conductivity Tester For Aquarium Hydroponics Drinking Water ,Wide Applications
KITTEHIGM Water Tester Total Dissolved Solids Meter Digital Water Quality Tester for Drinking Water Hydroponics Aquarium Pools 0-9990 ppm with Backlit Display $10.99
$1099
current price $10.99KITTEHIGM Water Tester Total Dissolved Solids Meter Digital Water Quality Tester for Drinking Water Hydroponics Aquarium Pools 0-9990 ppm with Backlit Display
Portable Digital Handheld Water Quality Tester Meter for Total Dissolved Solids Measurement 16.2x2.9cm Water Checker $10.02
$1002
current price $10.02Portable Digital Handheld Water Quality Tester Meter for Total Dissolved Solids Measurement 16.2x2.9cm Water Checker
Digital Water Quality Tester Dual Probe TDS EC Meter Range PPM Tester Total Dissolved Solids Monitor $173.12
$17312
current price $173.12Digital Water Quality Tester Dual Probe TDS EC Meter Range PPM Tester Total Dissolved Solids Monitor
Intelligent Chlorin Meter 7 in 1 PH ORP EC Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Tester ,Multifunctional $278.33
$27833
current price $278.33Intelligent Chlorin Meter 7 in 1 PH ORP EC Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Tester ,Multifunctional
Digital TDS Water Tester Meter, Portable Drinking Water Quality Purity Pen, Hydroponics Nutrient Solution Checker, Aquarium Pool Total Dissolved Solids Monitor, Professional PPM Tester
Digital TDS Water Tester Meter, Portable Drinking Water Quality Purity Pen, Hydroponics Nutrient Solution Checker, Aquarium Pool Total Dissolved Solids Monitor, Professional PPM Tester
VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified $24.69
$2469
current price $24.69VIVOSUN Digital pH and TDS Meter Kits, 0.01pH High Accuracy Pen Type pH Meter 2% Readout Accuracy 3-in-1 TDS EC Temperature Meter for Hydroponics, Pool and Aquarium, Black White, UL Certified
24.5 out of 5 Stars. 2 reviews
Mosiee Hall Water Flow Sensor 1/4 Split Total Dissolved Solids Temperature Flow Meter B From $8.80
3 options
Available in additional 3 optionsFrom$880
Mosiee Hall Water Flow Sensor 1/4 Split Total Dissolved Solids Temperature Flow Meter B
LYD 3-in-1 Digital Water Quality Tester Meter for Drinking Water Hydroponics Aquariums, EC TDS Total Dissolved Solids & Temperature Multiparameter Probe, Blue $16.53
$1653
current price $16.53LYD 3-in-1 Digital Water Quality Tester Meter for Drinking Water Hydroponics Aquariums, EC TDS Total Dissolved Solids & Temperature Multiparameter Probe, Blue
Clearance Portable Water Quality Tester, Digital Total Dissolved Solids EC Meter with Temperature Compensation, 4 in 1 Test Pen for Drinking Water $8.49 Was $10.49
Now$849
current price Now $8.49, Was $10.49$10.49
Portable Water Quality Tester, Digital Total Dissolved Solids EC Meter with Temperature Compensation, 4 in 1 Test Pen for Drinking Water
Clearance 2 Pack TDS Digital Water Tester,Electronic Water Testers,Accurate and Reliable TDS EC & Temp(°C,°F) Meter,Water Test Meter for Drinking Water,RO/DI System and Aquariums,Blue(5.51x0.94")(Blue*2) Was $7.69
2 Pack TDS Digital Water Tester,Electronic Water Testers,Accurate and Reliable TDS EC & Temp(°C,°F) Meter,Water Test Meter for Drinking Water,RO/DI System and Aquariums,Blue(5.51x0.94")(Blue*2)
Suodoka TDS Meter Pen Type Digital Water Tester with 0-9990ppm Measurement Range for Home Drinking Water Aquariums Swimming Pool $9.57
$957
current price $9.57Suodoka TDS Meter Pen Type Digital Water Tester with 0-9990ppm Measurement Range for Home Drinking Water Aquariums Swimming Pool
7 in 1 Solar Water Quality Meter for Pool Testing Tester PH ORP Total Dissolved Solids Salinity ,Easy to Use From $241.51
From$24151
7 in 1 Solar Water Quality Meter for Pool Testing Tester PH ORP Total Dissolved Solids Salinity ,Easy to Use
Horplkj Digital Tds Water Tester, Auto Calibration Pen for Drinking Water, Aquariums & Pools Blue 1.4*2.4*14cm
Horplkj Digital Tds Water Tester, Auto Calibration Pen for Drinking Water, Aquariums & Pools Blue 1.4*2.4*14cm
Nieyigj Water Quality Tester 5 in 1 Fish Tank Backlit LCD Screen Digital PH EC TDS Temp Meter 7.09 inches / 18 cm $29.10
$2910
current price $29.10Nieyigj Water Quality Tester 5 in 1 Fish Tank Backlit LCD Screen Digital PH EC TDS Temp Meter 7.09 inches / 18 cm
Homena Water Testing Water Tester Kit Tester Kit LCD Display Usage Water Test Kit $9.34
$934
current price $9.34Homena Water Testing Water Tester Kit Tester Kit LCD Display Usage Water Test Kit
Clearance 4 In 1 TDS Meter Digital Water Tester, Digital PH and TDS Meter Kits, Portable Pocket-Size Monitor, Multifunctional Water Purity Temperature Meter Temp PPM Tester for Pool and Aquarium (Blue) From $5.14
From$514
4 In 1 TDS Meter Digital Water Tester, Digital PH and TDS Meter Kits, Portable Pocket-Size Monitor, Multifunctional Water Purity Temperature Meter Temp PPM Tester for Pool and Aquarium (Blue)
GJX 4 in 1 TDS Meter Digital Water Tester, Accurate TDS, EC, Temp (C/F) 0-9990ppm, Multi-Function Digital Water Purity Tester for Drinking Waters, for All Types of Waters (A-White) $9.42
$942
current price $9.42GJX 4 in 1 TDS Meter Digital Water Tester, Accurate TDS, EC, Temp (C/F) 0-9990ppm, Multi-Function Digital Water Purity Tester for Drinking Waters, for All Types of Waters (A-White)
Clearance VKLU Digital TDS Meter Water Quality Tester, 0-9990 PPM Portable PPM Monitor for Drinking Water, RO System & Aquariums, Fast Read Purity Checker Was $4.99
VKLU Digital TDS Meter Water Quality Tester, 0-9990 PPM Portable PPM Monitor for Drinking Water, RO System & Aquariums, Fast Read Purity Checker
2026 All-New 4 in 1 Digital Water Tester, TDS Meter Digital Water Tester Accurate and Reliable TDS EC & Temperature(°C/°F) Meter, 0-9990PPM Water Tester for Drinking Water Aquariums Swimming Pool (2) From $10.99
2 options
Available in additional 2 optionsFrom$1099
2026 All-New 4 in 1 Digital Water Tester, TDS Meter Digital Water Tester Accurate and Reliable TDS EC & Temperature(°C/°F) Meter, 0-9990PPM Water Tester for Drinking Water Aquariums Swimming Pool (2)
CoreLiving 4 in 1 Digital Water Tester and TDS Meter with EC & Temperature (C/F) Function, 0-9999 ppm Water Quality Test Kit for Drinking Water, RO/DI System, Aquariums and Hydroponics, 1 Tester $4.64
$464
current price $4.64CoreLiving 4 in 1 Digital Water Tester and TDS Meter with EC & Temperature (C/F) Function, 0-9999 ppm Water Quality Test Kit for Drinking Water, RO/DI System, Aquariums and Hydroponics, 1 Tester
Best seller TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools Was $9.20
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
334.6 out of 5 Stars. 33 reviews
TDS Meter Electronic Water Tester 0-9990 PPM Measurement Range Digital Water Test Pen for Drinking Water Aquariums Pools and Hydroponics,1 $9.94
$994
current price $9.94TDS Meter Electronic Water Tester 0-9990 PPM Measurement Range Digital Water Test Pen for Drinking Water Aquariums Pools and Hydroponics,1
VEVOR TDS Meter, 0-9990 ppm Measuring Range, EC (Conductivity) /TDS (ppm) Multi-Parameter Measurement, Digital Water Tester with ATC, Clear VA Display Screen, for Drinking Water Quality Testing $42.99
$4299
current price $42.99VEVOR TDS Meter, 0-9990 ppm Measuring Range, EC (Conductivity) /TDS (ppm) Multi-Parameter Measurement, Digital Water Tester with ATC, Clear VA Display Screen, for Drinking Water Quality Testing
Nieyigj Multifunctional TDS Water Testing Pen Household Water Quality Testing Tool Portable Water Hardness Impurity Quick Detector Green [cite: 13, 14]
![Nieyigj Multifunctional TDS Water Testing Pen Household Water Quality Testing Tool Portable Water Hardness Impurity Quick Detector Green [cite: 13, 14]](https://i5.walmartimages.com/seo/Nieyigj-Multifunctional-TDS-Water-Testing-Pen-Household-Water-Quality-Testing-Tool-Portable-Water-Hardness-Impurity-Quick-Detector-Green-cite-13-14_131c8544-1b28-4009-ae86-3b303de51630.7b5c78db86a468da5747e8eba22b23c0.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
2 options
Available in additional 2 optionsNieyigj Multifunctional TDS Water Testing Pen Household Water Quality Testing Tool Portable Water Hardness Impurity Quick Detector Green [cite: 13, 14]
1Pcs Tds Meter,Digital Water Tester,High-Precision Water Quality Tester,Electronic Water Tester with 0-9990 Ppm Measurement Range,Portable Digital Water Quality Tester,(Blue,0.94x5.51 in)
1Pcs Tds Meter,Digital Water Tester,High-Precision Water Quality Tester,Electronic Water Tester with 0-9990 Ppm Measurement Range,Portable Digital Water Quality Tester,(Blue,0.94x5.51 in)
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