Water Test Ppm(423)
Uses item details. Price when purchased online
2San Home Water Test, 8-in-1 Water Testing for Bacteria, Lead, Iron, Copper, pH, Chlorine, Hardness, Nitrites, Easy At-Home Use for Tap & Well Water, Fast, Reliable Results Without a Lab $15.79
Sponsored
$1579
current price $15.792San Home Water Test, 8-in-1 Water Testing for Bacteria, Lead, Iron, Copper, pH, Chlorine, Hardness, Nitrites, Easy At-Home Use for Tap & Well Water, Fast, Reliable Results Without a Lab
4.8 out of 5 stars
All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc $13.98
Sponsored
$1398
current price $13.98All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc
4.5 out of 5 stars
Envig Hydrogen Sulfide Water Test Strips For Well Water, 50 Test Strips, 0-10 PPM, 30 Seconds Test, Rotten Egg Smell Well Water Testing $20.99
Sponsored
$2099
current price $20.99Envig Hydrogen Sulfide Water Test Strips For Well Water, 50 Test Strips, 0-10 PPM, 30 Seconds Test, Rotten Egg Smell Well Water Testing
5 out of 5 stars
Best seller MERYDI Drinking Water Testing Kit 16 in 1 Test Strips for Well & Tap Water 100 Count $11.99 Was $21.99
Best seller
Sponsored
Now$1199
current price Now $11.99, Was $21.99$21.99
MERYDI Drinking Water Testing Kit 16 in 1 Test Strips for Well & Tap Water 100 Count
4.6 out of 5 stars
Best seller TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools $8.59
Best seller
$859
current price $8.59TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
4.6 out of 5 stars
Best seller 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,Water Tester for Drinking Water $11.59
Best seller
$1159
current price $11.59TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums,Water Tester for Drinking Water
4.2 out of 5 stars
PH Meter, TDS PPM Meter, 4-in-1 Soil PH Tester, PH/EC Digital Kit, 3 Pack for Home Water, Hydroponics, Botanical Garden Soil and Aquarium Use $20.69
$2069
current price $20.69PH Meter, TDS PPM Meter, 4-in-1 Soil PH Tester, PH/EC Digital Kit, 3 Pack for Home Water, Hydroponics, Botanical Garden Soil and Aquarium Use
3.3 out of 5 stars
Water Total Dissolved Solids Meter M1 PPM Conductivity Meter Digital Tester for Water Aquarium Pool $14.98
$1498
current price $14.98Water Total Dissolved Solids Meter M1 PPM Conductivity Meter Digital Tester for Water Aquarium Pool
1 out of 5 stars
Deal All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9999ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc
Deal
2 options
Available in additional 2 optionsAll-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9999ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc
Clearance TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester for Drinking Water, TDS Meter Digital Water Tester, 1 Pack, Deep Blue $10.01 Was $13.99
Clearance
Now$1001
current price Now $10.01, Was $13.99$13.99
TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester for Drinking Water, TDS Meter Digital Water Tester, 1 Pack, Deep Blue
Universal pH Test Strips 0-14, Quick Reliable pH Testing Kit for Food, Soap Making & Kombucha, 100ct Litmus Paper pH Test Strips for Liquids, Drinking Water, Aquarium, Pool, Hot Tub, Spa $8.99
Sponsored
$899
current price $8.99Universal pH Test Strips 0-14, Quick Reliable pH Testing Kit for Food, Soap Making & Kombucha, 100ct Litmus Paper pH Test Strips for Liquids, Drinking Water, Aquarium, Pool, Hot Tub, Spa
4.2 out of 5 stars
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 $41.90
Sponsored
$4190
current price $41.90VEVOR 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
water tester,tds meter,zero water tester,0-9990 ppm Digital Water Quality Tester Auto Calibration Easy to Use and Portable,,Professional Testing for Drinking Water,Dark Blue From $4.89
From$489
water tester,tds meter,zero water tester,0-9990 ppm Digital Water Quality Tester Auto Calibration Easy to Use and Portable,,Professional Testing for Drinking Water,Dark Blue
4.2 out of 5 stars
Best seller Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems $10.79
Best seller
$1079
current price $10.79Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems
4.1 out of 5 stars
CaraMart 3-In-1 Digital Water Quality Tester 0-9990 PPm For Drinking Water, Swimming Pool $20.29
$2029
current price $20.29CaraMart 3-In-1 Digital Water Quality Tester 0-9990 PPm For Drinking Water, Swimming Pool
4-in-1 Digital Water Tester Accurate TDS/EC/Temperature Meter, 0-9999 ppm Range, Dual-Backlit LCD (Green/Red Alert), for Drinking Water, Aquarium, Hydroponics & Pool $8.29 Was $13.29
Now$829
current price Now $8.29, Was $13.29$13.29
4-in-1 Digital Water Tester Accurate TDS/EC/Temperature Meter, 0-9999 ppm Range, Dual-Backlit LCD (Green/Red Alert), for Drinking Water, Aquarium, Hydroponics & Pool
Reduced price CoreLiving Digital TDS Meter Water Tester, High Precision PPM Water Quality Tester for Drinking Water, Aquariums, Hydroponics, and Swimming Pools, 0-9999 ppm Measurement Range, Grey $2.84 Was $3.17
Reduced price
Now$284
current price Now $2.84, Was $3.17$3.17
CoreLiving Digital TDS Meter Water Tester, High Precision PPM Water Quality Tester for Drinking Water, Aquariums, Hydroponics, and Swimming Pools, 0-9999 ppm Measurement Range, Grey
Chlorine Test Strips for Restaurants and Bars [4 x Vials of 100] Sanitizer Test Strips 10-200 ppm Chlorine Test Strips for Food Service and Restaurants by FryOilSaver Co. 400pcs Test Strips $16.85
![Chlorine Test Strips for Restaurants and Bars [4 x Vials of 100] Sanitizer Test Strips 10-200 ppm Chlorine Test Strips for Food Service and Restaurants by FryOilSaver Co. 400pcs Test Strips](https://i5.walmartimages.com/seo/Chlorine-Test-Strips-Restaurants-Bars-4-x-Vials-100-Sanitizer-Test-Strips-10-200-ppm-Chlorine-Test-Strips-Food-Service-Restaurants-FryOilSaver-Co-400_b38b234e-be62-41e4-bbfe-c49509b998b1.087ad3f859c3b8c87de8a77b228d79d8.jpeg?odnHeight=288&odnWidth=288&odnBg=FFFFFF)
$1685
current price $16.85Chlorine Test Strips for Restaurants and Bars [4 x Vials of 100] Sanitizer Test Strips 10-200 ppm Chlorine Test Strips for Food Service and Restaurants by FryOilSaver Co. 400pcs Test Strips
4.5 out of 5 stars
Digital TDS Water Meter - 0-9990 ppm Water Quality Tester for Drinking Water, Farming, Aquariums,Pools $5.01
$501
current price $5.01Digital TDS Water Meter - 0-9990 ppm Water Quality Tester for Drinking Water, Farming, Aquariums,Pools
TDS Water Tester, Digital EC TDS Temp Meter for Drinking Water, Water Quality Tester with LCD Backlit, PPM Meter for Home, Aquarium, Restaurant $13.99
$1399
current price $13.99TDS Water Tester, Digital EC TDS Temp Meter for Drinking Water, Water Quality Tester with LCD Backlit, PPM Meter for Home, Aquarium, Restaurant
5 out of 5 stars
Best seller TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools $8.59
Best seller
Sponsored
$859
current price $8.59TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
4.6 out of 5 stars
Deal All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9999ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc From $10.97
Deal
Sponsored
From$1097
All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9999ppm - Professional Testing for Drinking Water, RO/DI System, Aquariums etc
MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums $17.99
$1799
current price $17.99MUSICOZY pH Meter for Water, 5 in 1 pH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital, pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums
3.5 out of 5 stars
Best seller MERYDI Drinking Water Testing Kit 16 in 1 Test Strips for Well & Tap Water 100 Count $11.99 Was $21.99
Best seller
Now$1199
current price Now $11.99, Was $21.99$21.99
MERYDI Drinking Water Testing Kit 16 in 1 Test Strips for Well & Tap Water 100 Count
4.6 out of 5 stars
Digital Water Tester for Drinking Water - 4 in 1 with EC, Temp, Color Display, 0-9990 PPM for Tap Water & Hydroponics From $12.99
From$1299
Digital Water Tester for Drinking Water - 4 in 1 with EC, Temp, Color Display, 0-9990 PPM for Tap Water & Hydroponics
2025 Newest TDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More $12.99
$1299
current price $12.992025 Newest TDS Meter Digital Water Tester, Professional 3-in-1 TDS, Temperature and EC Meter with Carrying Case, 0-9999ppm, Ideal ppm Meter for Drinking Water, Aquariums and More
4.4 out of 5 stars
PH Meter for Water, 4 in 1 PH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital,0.01 High Precision pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums $16.99
$1699
current price $16.99PH Meter for Water, 4 in 1 PH Temp EC TDS Meter for Hydroponics PPM Water Tester Digital,0.01 High Precision pH Tester Digital with ATC, TDS pH Meter for Water, Wine, Pool, Hydroponics and Aquariums
Aiper HydroComm Smart Water Quality Meter for 24/7 Monitoring of Pool Temperature, pH, ORP, EC, TDS $297.00
$29700
current price $297.00Aiper HydroComm Smart Water Quality Meter for 24/7 Monitoring of Pool Temperature, pH, ORP, EC, TDS
4.4 out of 5 stars
Clearance Tds Meter Digital Water Tester, Electronic Water Quality Test Pen for Drinking Water, Aquariums, Pools & Hydroponics, Measures Ppm Of total Dissolved Solids (2-Pack) From $0.99
Clearance
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 (2-Pack)
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter US Plug $74.05
$7405
current price $74.05Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter US Plug
1.5 out of 5 stars
2 Pack Digital TDS Meter Water Quality Tester 0-9999 PPM EC Temperature Meter Portable Pen Accurate Drinking Water Test Tool For RO Aquarium Pool Hydroponics with LCD Display $12.59 Was $13.99
Sponsored
Now$1259
current price Now $12.59, Was $13.99$13.99
2 Pack Digital TDS Meter Water Quality Tester 0-9999 PPM EC Temperature Meter Portable Pen Accurate Drinking Water Test Tool For RO Aquarium Pool Hydroponics with LCD Display
2.7 out of 5 stars
5-in-1 Digital Water Quality Tester – PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip $21.59 Was $23.99
Sponsored
Now$2159
current price Now $21.59, Was $23.99$23.99
5-in-1 Digital Water Quality Tester – PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip
4.7 out of 5 stars
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ... $16.95 Was $22.94
Now$1695
current price Now $16.95, Was $22.94$22.94
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 ppm Measurement Range , 1 ...
4.6 out of 5 stars
Envig Hydrogen Sulfide Water Test Strips For Well Water, 50 Test Strips, 0-10 PPM, 30 Seconds Test, Rotten Egg Smell Well Water Testing $20.99
$2099
current price $20.99Envig Hydrogen Sulfide Water Test Strips For Well Water, 50 Test Strips, 0-10 PPM, 30 Seconds Test, Rotten Egg Smell Well Water Testing
5 out of 5 stars
Digital TDS Meter, 3 in 1 PPM Meter, EC meter and Temperature Meter, Water Testing Kits for Drinking Water $10.01
$1001
current price $10.01Digital TDS Meter, 3 in 1 PPM Meter, EC meter and Temperature Meter, Water Testing Kits for Drinking Water
2-in-1 PPM Water TDS Meter Tester Drinking Water Quality Analyzer Monitor Filter Rapid Test Pools PPM TDS-3 ,Multifunctional $22.94 Was $31.17
Now$2294
current price Now $22.94, Was $31.17$31.17
2-in-1 PPM Water TDS Meter Tester Drinking Water Quality Analyzer Monitor Filter Rapid Test Pools PPM TDS-3 ,Multifunctional
Best seller LabTech LT5010 H2O OK Drinking Water Test Strips Kit, 10 Tests, 0.058 lb From $9.98
Best seller
3 options
Available in additional 3 optionsFrom$998
LabTech LT5010 H2O OK Drinking Water Test Strips Kit, 10 Tests, 0.058 lb
4.3 out of 5 stars
2 Pack Digital TDS Meter Water Quality Tester 0-9999 PPM EC Temperature Meter Portable Pen Accurate Drinking Water Test Tool For RO Aquarium Pool Hydroponics with LCD Display $12.59 Was $13.99
Now$1259
current price Now $12.59, Was $13.99$13.99
2 Pack Digital TDS Meter Water Quality Tester 0-9999 PPM EC Temperature Meter Portable Pen Accurate Drinking Water Test Tool For RO Aquarium Pool Hydroponics with LCD Display
2.7 out of 5 stars
Electronic Water Tester Digital TDS Meter 09990 PPM Portable Water Test Pen With LCD Display Auto Calibration For Drinking Water Aquariums Pools Hydroponics Home Use,tds meter,zero water tester $5.06 Was $5.68
Now$506
current price Now $5.06, Was $5.68$5.68
Electronic Water Tester Digital TDS Meter 09990 PPM Portable Water Test Pen With LCD Display Auto Calibration For Drinking Water Aquariums Pools Hydroponics Home Use,tds meter,zero water tester
2026 All-New 4-in-1 TDS Meter: Test TDS, EC & Temp (C/F) with 0-9999 ppm Range. Accurate Digital Water Tester for Drinking Water, RO/DI Systems, Aquariums, Hydroponics. $12.99 Was $17.99
Now$1299
current price Now $12.99, Was $17.99$17.99
2026 All-New 4-in-1 TDS Meter: Test TDS, EC & Temp (C/F) with 0-9999 ppm Range. Accurate Digital Water Tester for Drinking Water, RO/DI Systems, Aquariums, Hydroponics.
5 out of 5 stars
xushi06 2025 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9999ppm - Professional Testing for Drinking Water,RO/DI System,Aquariums etc,1 PC Was $6.99
xushi06 2025 All-New 4 in 1 Tds Meter Digital Water Tester - Accurate and Reliable TDS EC & Temp(°C,°F) Meter - 0-9999ppm - Professional Testing for Drinking Water,RO/DI System,Aquariums etc,1 PC
4.7 out of 5 stars
APEC TDSMETER Digital Water Quality TDS Tester Meter with Carrying Case, 0 to 1999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy $20.99
$2099
current price $20.99APEC TDSMETER Digital Water Quality TDS Tester Meter with Carrying Case, 0 to 1999 ppm Measurement Range, 1 ppm Resolution, +/- 2% Readout Accuracy
4.2 out of 5 stars
3 in 1 LCD Digital PPM Meter Water Purity Tester Pen Home Drinking Monitor for Aquarium Pool $10.97 Was $12.28
Now$1097
current price Now $10.97, Was $12.28$12.28
3 in 1 LCD Digital PPM Meter Water Purity Tester Pen Home Drinking Monitor for Aquarium Pool
4 out of 5 stars
Bartovation Total Iron Test Strips for Measuring Water, 0-10 ppm [Vial of 25 Strips] $21.84
![Bartovation Total Iron Test Strips for Measuring Water, 0-10 ppm [Vial of 25 Strips]](https://i5.walmartimages.com/seo/Total-Iron-Test-Strips-for-Measuring-Water-0-10-ppm-Vial-of-25-Strips_e0b5a2c0-99f3-4419-b2a5-0a7d4778064b.c7468390723e9fd623b25bde655a2d2c.jpeg?odnHeight=288&odnWidth=288&odnBg=FFFFFF)
$2184
current price $21.84Bartovation Total Iron Test Strips for Measuring Water, 0-10 ppm [Vial of 25 Strips]
5 out of 5 stars
DAMAI 2025 New 4 in 1 Digital Water Quality Tester,0-9990PPM TDS Meter Digital Water Tester,Professional Testing for Drinking Water, Hydroponics, Aquariums, RO Systems Swimming Pools $1.97
$197
current price $1.97DAMAI 2025 New 4 in 1 Digital Water Quality Tester,0-9990PPM TDS Meter Digital Water Tester,Professional Testing for Drinking Water, Hydroponics, Aquariums, RO Systems Swimming Pools
OAZOUF 7 in 1 Digital Water Tester, PH/TDS/EC/SALT/SG/ORP/TEMP, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester $28.34 Was $31.49
Now$2834
current price Now $28.34, Was $31.49$31.49
OAZOUF 7 in 1 Digital Water Tester, PH/TDS/EC/SALT/SG/ORP/TEMP, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester
4 out of 5 stars
Electronic Water Tester, TDS Meter, Water Quality Detector with 0-9990 PPM Measurement Range,Digital Water Test Pen Water Quality Monitoring for Farming, Aquariums,Pools(Blue1) From $2.46
From$246
Electronic Water Tester, TDS Meter, Water Quality Detector with 0-9990 PPM Measurement Range,Digital Water Test Pen Water Quality Monitoring for Farming, Aquariums,Pools(Blue1)
5-in-1 Digital Water Quality Tester PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip $21.59 Was $23.99
Now$2159
current price Now $21.59, Was $23.99$23.99
5-in-1 Digital Water Quality Tester PH/TDS/EC/Salinity/Temperature Meter, US Plug Digital PH Meter Pool Salt Tester for Water Temp Meter ATC Household, Hydrophonic, Precision Algorithm Chip
4.7 out of 5 stars
VKLU Digital TDS Meter Water Quality Tester, 0-9990 PPM Portable PPM Monitor for Drinking Water, RO System & Aquariums, Fast Read Purity Checker From $2.99
From$299
VKLU Digital TDS Meter Water Quality Tester, 0-9990 PPM Portable PPM Monitor for Drinking Water, RO System & Aquariums, Fast Read Purity Checker
pH Meter for Water 4 in 1 pH Temp EC TDS Meter for Hydroponics PPM and Water Tester Digital pH Meter for Nutrients Growing Hydroponics Gardening Laboratory Household Drinking $14.99
$1499
current price $14.99pH Meter for Water 4 in 1 pH Temp EC TDS Meter for Hydroponics PPM and Water Tester Digital pH Meter for Nutrients Growing Hydroponics Gardening Laboratory Household Drinking
3.6 out of 5 stars
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