Meter Ppm(384)
Uses item details. Price when purchased online
10 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester $29.99
Sponsored
$2999
current price $29.9910 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/SG/ORP/Hydrogen-rich/Resistivity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester
373.6 out of 5 Stars. 37 reviews
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Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/pH Meter/EC/S.G/ORP Meter for Pool, Fish Tank, Drinking water, hydroponics, Black $35.99
Sponsored
$3599
current price $35.99Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/pH Meter/EC/S.G/ORP Meter for Pool, Fish Tank, Drinking water, hydroponics, Black
15 out of 5 Stars. 1 reviews
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Hydrofast - A2S Digital Water Tester, 4 in 1 TDS/ EC Temperature(°C/°F), 0~9990ppm Reading, Ideal for Drinking Water, RO/DI System - White + Black $19.99
Sponsored
$1999
current price $19.99Hydrofast - A2S Digital Water Tester, 4 in 1 TDS/ EC Temperature(°C/°F), 0~9990ppm Reading, Ideal for Drinking Water, RO/DI System - White + Black
Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank $21.99
Sponsored
$2199
current price $21.99Digital PH Meter, 5 in 1 Pool Salt Tester for Water PH / TDS / EC / Salinity / Temp Meter with ATC, for Household Drinking Water Hot Tub Spas Fish Tank
363.6 out of 5 Stars. 36 reviews
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Best seller Digital TDS Meter Water Tester, iPstyle ppm Water Quality Tester Measuring Range 0-9999ppm $5.08
$508
current price $5.08Digital TDS Meter Water Tester, iPstyle ppm Water Quality Tester Measuring Range 0-9999ppm
104.6 out of 5 Stars. 10 reviews
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Best seller TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools Was $13.16
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
394.6 out of 5 Stars. 39 reviews
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
Clearance 3 in 1 LCD Digital PPM Meter Water Purity Tester Pen Home Drinking Monitor for Aquarium Pool $10.09 Was $11.26
Now$1009
current price Now $10.09, Was $11.26$11.26
3 in 1 LCD Digital PPM Meter Water Purity Tester Pen Home Drinking Monitor for Aquarium Pool
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
34.3 out of 5 Stars. 3 reviews
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Hydroponic ppm pH Monitor, WiFi 6 in 1 pH EC Meter for Hydroponics Growing System
Hydroponic ppm pH Monitor, WiFi 6 in 1 pH EC Meter for Hydroponics Growing System
Best seller SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water $8.99 Was $17.99
Sponsored
Now$899
current price Now $8.99, Was $17.99$17.99
SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water
2034.1 out of 5 Stars. 203 reviews
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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 $19.99
Sponsored
$1999
current price $19.99MUSICOZY 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
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Clearance 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 $4.39
From$439
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
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
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
25 out of 5 Stars. 2 reviews
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2 Pack TDS Meter Digital Water Tester, 0-9990 PPM Water Quality Test Pen with Auto Calibration for Drinking Water, Aquariums, Pools, Hydroponics
2 Pack TDS Meter Digital Water Tester, 0-9990 PPM Water Quality Test Pen with Auto Calibration for Drinking Water, Aquariums, Pools, Hydroponics
2X TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Test Pen for Farming, Aquariums $11.88
$1188
current price $11.882X TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Test Pen for Farming, Aquariums
4in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester $8.99
$899
current price $8.994in1 TDS PPM Meter Digital Tester Home Drinking Water Quality Purity Test Tester
Best seller SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water $8.99 Was $17.99
Now$899
current price Now $8.99, Was $17.99$17.99
SUPTREE Digital PH Meter Tester for Water Pool- 0.01ph High Accuracy Pen PH Tester for Cosmetic, Lotion, Foods and Water
2034.1 out of 5 Stars. 203 reviews
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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 $9.78
$978
current price $9.78TDS 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
WEBEST High Accuracy TDS Meter Digital Water Tester, Water Quality Tester with True ATC, 3 in 1 TDS, EC & Temp Meter, PPM Water Testing Kits for Drinking Water, Tap, Well, RO/DI System, Hydroponics $5.99
$599
current price $5.99WEBEST High Accuracy TDS Meter Digital Water Tester, Water Quality Tester with True ATC, 3 in 1 TDS, EC & Temp Meter, PPM Water Testing Kits for Drinking Water, Tap, Well, RO/DI System, Hydroponics
42.5 out of 5 Stars. 4 reviews
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Wiher PH Tester Digital, 5-in-1Water Tester with LED Display Screen PH/TDS/EC/Salinity/Temp Meter for Drinking Water Swimming Pools Hydroponic Plants Aquariums Wine Making $29.99
Sponsored
$2999
current price $29.99Wiher PH Tester Digital, 5-in-1Water Tester with LED Display Screen PH/TDS/EC/Salinity/Temp Meter for Drinking Water Swimming Pools Hydroponic Plants Aquariums Wine Making
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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
Sponsored
$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
15 out of 5 Stars. 1 reviews
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Best seller Zero Water Tester,Drinking Water Tester,Tds Water Tester,0-9990 Ppm Meter Water Quality Tester,Portable Water Tester For Drinking Water,Tds Meter Digital Water Tester,1 Pack,Deep Blue
Zero Water Tester,Drinking Water Tester,Tds Water Tester,0-9990 Ppm Meter Water Quality Tester,Portable Water Tester For Drinking Water,Tds Meter Digital Water Tester,1 Pack,Deep Blue
33.7 out of 5 Stars. 3 reviews
2PCS Zero Water Tester,Drinking Water Tester,Tds Water Tester,0-9990 Ppm Meter Water Quality Tester,Portable Water Tester For Drinking Water,Tds Meter Digital Water Tester,1 Pack,Deep Blue From $7.49
From$749
2PCS Zero Water Tester,Drinking Water Tester,Tds Water Tester,0-9990 Ppm Meter Water Quality Tester,Portable Water Tester For Drinking Water,Tds Meter Digital Water Tester,1 Pack,Deep Blue
Clearance ZOURIH 2 Pcs TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen for Farming, Aquariums, Pools, Household Drinking Water, From $6.69
2 options
Available in additional 2 optionsFrom$669
ZOURIH 2 Pcs TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen for Farming, Aquariums, Pools, Household Drinking Water,
New Arrivals 2X TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Test Pen for Farming, Aquariums $11.88
$1188
current price $11.88New Arrivals 2X TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Test Pen for Farming, Aquariums
FORGE- Tds3 Ppm Meter Digital Tester Home Drinking Tap Water Quality Purity Test Tester $25.78
$2578
current price $25.78FORGE- Tds3 Ppm Meter Digital Tester Home Drinking Tap Water Quality Purity Test Tester
FORGE- Digital Tds3 Ppm Meter Tester Home Drinking Tap Water Quality Purity Test Pen Us $26.37
$2637
current price $26.37FORGE- Digital Tds3 Ppm Meter Tester Home Drinking Tap Water Quality Purity Test Pen Us
Digital Water Quality Tester TDS EC Meter Range 0-9990 Multifunctional Water Purity Temperature Meter TEMP PPM Tester ,Reliable - WHITE WITH BACKLIGHT_X-SMALL $27.66
$2766
current price $27.66Digital Water Quality Tester TDS EC Meter Range 0-9990 Multifunctional Water Purity Temperature Meter TEMP PPM Tester ,Reliable - WHITE WITH BACKLIGHT_X-SMALL
STARLIGHT- Digital Tds3 Ppm Meter Home Drinking Tap Water Quality Purity Test Tester Usa $27.43
$2743
current price $27.43STARLIGHT- Digital Tds3 Ppm Meter Home Drinking Tap Water Quality Purity Test Tester Usa
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 $23.99
Sponsored
$2399
current price $23.995-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
7 in 1 Digital pH Meter for ORP pH EC TDS TEMP S.G Salinity Water Tester, Pool Salt Tester for Hydroponics, Saltwater Pool, Hot Tubs, Aquarium, Gardening $37.99
Sponsored
$3799
current price $37.997 in 1 Digital pH Meter for ORP pH EC TDS TEMP S.G Salinity Water Tester, Pool Salt Tester for Hydroponics, Saltwater Pool, Hot Tubs, Aquarium, Gardening
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TDS Water Tester, Electronic 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(Blue)
TDS Water Tester, Electronic 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(Blue)
High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Reliable - PH TDS WHITE BATTERY_ONE SIZE $44.96
$4496
current price $44.96High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Reliable - PH TDS WHITE BATTERY_ONE SIZE
Water Meter, Digital Water Quality Tester with Automatic Temperature Compensation (ATC), 0-9990 ppm Range, for Drinking Water, Tap Water, Aquariums, Water Filters, 5.51x0.94 Inch, Blue
Water Meter, Digital Water Quality Tester with Automatic Temperature Compensation (ATC), 0-9990 ppm Range, for Drinking Water, Tap Water, Aquariums, Water Filters, 5.51x0.94 Inch, Blue
Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 09999ppm, Ideal for Drinking Water, Swimming Pool, Aquariums, Hydroponics (TDS) Was $6.75
Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 09999ppm, Ideal for Drinking Water, Swimming Pool, Aquariums, Hydroponics (TDS)
FORGE- Tds3 Ppm Meter Digital Tester Home Drinking Tap Water Quality Purity Test Pen Us $26.34
$2634
current price $26.34FORGE- Tds3 Ppm Meter Digital Tester Home Drinking Tap Water Quality Purity Test Pen Us
High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Reliable - TDS WITH BATTERY2_X $34.87
$3487
current price $34.87High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Reliable - TDS WITH BATTERY2_X
PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter Tester 0-9990PPM TDS&EC LCD Water Purity PPM Aquarium Filter ,Reliable - TDS WITH BATTERY_X $35.42
$3542
current price $35.42PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter Tester 0-9990PPM TDS&EC LCD Water Purity PPM Aquarium Filter ,Reliable - TDS WITH BATTERY_X
TDS Meter Digital Water Tester, 4 in 1 TDS EC & Temperature Meter, Water Quality Hardness Testing Kits, High Accuracy PPM Meter for Drinking Water, Hydroponics, Aquarium, Pool, RO System
TDS Meter Digital Water Tester, 4 in 1 TDS EC & Temperature Meter, Water Quality Hardness Testing Kits, High Accuracy PPM Meter for Drinking Water, Hydroponics, Aquarium, Pool, RO System
Digital Water Quality Tester TDS EC Meter Range 0-9990 Multifunctional Water Purity Temperature Meter TEMP PPM Tester ,Reliable - WHITE_X-SMALL $27.66
$2766
current price $27.66Digital Water Quality Tester TDS EC Meter Range 0-9990 Multifunctional Water Purity Temperature Meter TEMP PPM Tester ,Reliable - WHITE_X-SMALL
7 In 1 Chlorine Meter PH ORP EC TDS Salinity Temp CL Salt Water Ppm Tester APP Control Monitor For Swimming Pool Spa ,Multifunctional
7 In 1 Chlorine Meter PH ORP EC TDS Salinity Temp CL Salt Water Ppm Tester APP Control Monitor For Swimming Pool Spa ,Multifunctional
Tds Meter, Electronic Water Tester With 0-9990 Ppm Measurement Range,Digital Water Test Pen For Farming, Aquariums,Pools
Tds Meter, Electronic Water Tester With 0-9990 Ppm Measurement Range,Digital Water Test Pen For Farming, Aquariums,Pools
4-in-1 Digital TDS Meter, Water Quality Tester for Drinking Water, Aquariums & Pools, 0-9990 ppm Range with Backlit LCD, Temperature Gauge, Easy for Anyone $7.29
$729
current price $7.294-in-1 Digital TDS Meter, Water Quality Tester for Drinking Water, Aquariums & Pools, 0-9990 ppm Range with Backlit LCD, Temperature Gauge, Easy for Anyone
SPOORYYO Water Quality Testing Pen - TDDS-M2 PPM Meter for Swimming Pools, Reservoirs, Drinking Water - Accurate Impurity Detector with Dual Range Measurement
SPOORYYO Water Quality Testing Pen - TDDS-M2 PPM Meter for Swimming Pools, Reservoirs, Drinking Water - Accurate Impurity Detector with Dual Range Measurement
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Test Pen for Farming, Aquariums,Pools $7.99
$799
current price $7.99TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Test Pen for Farming, Aquariums,Pools
GJX Water Quality Tester, Tds Meter, 0-9990 Ppm Digital Water Tester for Drinking Water, Aquariums, Pools, Hydroponics, Portable, Deep Blue $6.69
$669
current price $6.69GJX Water Quality Tester, Tds Meter, 0-9990 Ppm Digital Water Tester for Drinking Water, Aquariums, Pools, Hydroponics, Portable, Deep Blue
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
15 out of 5 Stars. 1 reviews
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ZOURIH New 3 in 1 TDS Meter Digital Water Tester, EC/Temperature (°C/°F) 0-9999 ppm, Numeric Lock & Portable with Carrying Case for Drinking Water, Tap, RO/DI Systems,White Was $9.99
ZOURIH New 3 in 1 TDS Meter Digital Water Tester, EC/Temperature (°C/°F) 0-9999 ppm, Numeric Lock & Portable with Carrying Case for Drinking Water, Tap, RO/DI Systems,White
Monitoring Tuya WiFi 7in1 Water Quality Tester Multi-Parameter Water Analyzer Digital Display /ORP/EC/PPM/CF/Humidity/Temperature Monitoring Meter For Drinking Water Aquarium $84.64
$8464
current price $84.64Monitoring Tuya WiFi 7in1 Water Quality Tester Multi-Parameter Water Analyzer Digital Display /ORP/EC/PPM/CF/Humidity/Temperature Monitoring Meter For Drinking Water Aquarium
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