Tds Meter(933)
Uses item details. Price when purchased online
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 $13.99 Was $19.99
Sponsored
Now$1399
current price Now $13.99, Was $19.99$19.99
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
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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
Sponsored
$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
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 $11.99 Was $21.98
Sponsored
Now$1199
current price Now $11.99, Was $21.98$21.98
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
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Best seller 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 Was $39.99
Sponsored
Now$2999
current price Now $29.99, Was $39.99$39.99
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
453.4 out of 5 Stars. 45 reviews
Overall pick iPstyle Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm $6.99
$699
current price $6.99iPstyle Digital TDS Meter Water Tester, PPM Water Quality Tester Measuring Range 0-9999ppm
834.3 out of 5 Stars. 83 reviews
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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 $11.99 Was $21.98
Now$1199
current price Now $11.99, Was $21.98$21.98
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
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Clearance 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 $10.99 Was $19.99
Now$1099
current price Now $10.99, Was $19.99$19.99
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
1064.1 out of 5 Stars. 106 reviews
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Clearance 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 — LAILLSH 2026 New From $1.99
From$199
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 — LAILLSH 2026 New
35 out of 5 Stars. 3 reviews
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
314.6 out of 5 Stars. 31 reviews
Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems $10.79 Was $11.99
Now$1079
current price Now $10.79, Was $11.99$11.99
Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems
84.3 out of 5 Stars. 8 reviews
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Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,±0.01 $19.99
Sponsored
$1999
current price $19.99Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,±0.01
393.9 out of 5 Stars. 39 reviews
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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
Sponsored
$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
84.3 out of 5 Stars. 8 reviews
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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 $13.99 Was $19.99
Now$1399
current price Now $13.99, Was $19.99$19.99
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
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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 $1.49
From$149
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
Best seller 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 Was $39.99
Now$2999
current price Now $29.99, Was $39.99$39.99
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
453.4 out of 5 Stars. 45 reviews
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 $3.77 Was $6.77
Now$377
current price Now $3.77, Was $6.77$6.77
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
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
84.3 out of 5 Stars. 8 reviews
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TDS Meter Portable Water Quality Monitor Agricultural Aquarium Water Analyzer Pen $3.99 Was $5.99
Now$399
current price Now $3.99, Was $5.99$5.99
TDS Meter Portable Water Quality Monitor Agricultural Aquarium Water Analyzer Pen
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 $23.99 Was $29.99
Now$2399
current price Now $23.99, Was $29.99$29.99
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
373.5 out of 5 Stars. 37 reviews
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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
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
Asunby 3-in-1 Water Quality Tester – TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems $10.79 Was $11.99
Sponsored
Now$1079
current price Now $10.79, Was $11.99$11.99
Asunby 3-in-1 Water Quality Tester – TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems
84.3 out of 5 Stars. 8 reviews
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Clearance 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 $10.99 Was $19.99
Sponsored
Now$1099
current price Now $10.99, Was $19.99$19.99
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
1064.1 out of 5 Stars. 106 reviews
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Clearance ZOURIH 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 $5.95
2 options
Available in additional 2 optionsFrom$595
ZOURIH TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range, Hand Held Digital Water Test Pen for Farming, Aquariums, Pools, Household Drinking Water,
24.5 out of 5 Stars. 2 reviews
YAHHU Portable TDS Meter Digital Water Quality Tester 3-in-1 EC Temp Kit (6.30 inches / 16 cm) $12.18
$1218
current price $12.18YAHHU Portable TDS Meter Digital Water Quality Tester 3-in-1 EC Temp Kit (6.30 inches / 16 cm)
Guczhu Tds Value Water Quality Test Pen Plastic-Digital Tds Meter Water Tester Water Quality Tester Measuring Range 09 Ideal For Drinking Water Swimming Pool Aquariums Hydroponics (Grey) (Tds) $2.88 Was $3.29
Now$288
current price Now $2.88, Was $3.29$3.29
Guczhu Tds Value Water Quality Test Pen Plastic-Digital Tds Meter Water Tester Water Quality Tester Measuring Range 09 Ideal For Drinking Water Swimming Pool Aquariums Hydroponics (Grey) (Tds)
Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01 $19.99
$1999
current price $19.99Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01
393.9 out of 5 Stars. 39 reviews
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Easy Carry TDS Meter Reliable Water Quality Tester Easy to Use for Fast Water Quality Testing In Laboratories Schools $11.45
$1145
current price $11.45Easy Carry TDS Meter Reliable Water Quality Tester Easy to Use for Fast Water Quality Testing In Laboratories Schools
Nieyigj M1 Digital TDS Meter Test Pen Water Quality Analyzer Portable Multi-parameter Tester for Swimming Pool Aquarium Hydroponics 0-9990 PPM Measurement Range High Accuracy Resolution $10.49
$1049
current price $10.49Nieyigj M1 Digital TDS Meter Test Pen Water Quality Analyzer Portable Multi-parameter Tester for Swimming Pool Aquarium Hydroponics 0-9990 PPM Measurement Range High Accuracy Resolution
1 Pc TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools, 0.94x0.55x5.51 Inch, Blue Was $4.99
1 Pc TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools, 0.94x0.55x5.51 Inch, Blue
15 out of 5 Stars. 1 reviews
TDS Meter Tester 0~9990ppm TDS Meter Water Quality Tester LCD Digital Water Meter Measurement Range ,Accurate and Reliable - WHITE $32.97
$3297
current price $32.97TDS Meter Tester 0~9990ppm TDS Meter Water Quality Tester LCD Digital Water Meter Measurement Range ,Accurate and Reliable - WHITE
PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool $27.99 Was $39.99
Sponsored
Now$2799
current price Now $27.99, Was $39.99$39.99
PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool
304.1 out of 5 Stars. 30 reviews
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7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen $32.39 Was $35.99
Sponsored
Now$3239
current price Now $32.39, Was $35.99$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
11 out of 5 Stars. 1 reviews
TDS Meter Tester 0~9990ppm TDS Meter Water Quality Tester LCD Digital Water Meter Measurement Range ,Accurate and Reliable - YELLOW $32.97
$3297
current price $32.97TDS Meter Tester 0~9990ppm TDS Meter Water Quality Tester LCD Digital Water Meter Measurement Range ,Accurate and Reliable - YELLOW
Clearance ZOUYUE TDS Meter (Digital Water Tester) + PH Meter Tester for Hydroponics, Household Drinking, and Aquarium $7.99 Was $19.98
Now$799
current price Now $7.99, Was $19.98$19.98
ZOUYUE TDS Meter (Digital Water Tester) + PH Meter Tester for Hydroponics, Household Drinking, and Aquarium
43.8 out of 5 Stars. 4 reviews
Yajisi H4 Digital TDS Meter Portable Household Anti-Corrosion Total Dissolved Solids Water Quality Test Pen 0-9990ppm $8.56
$856
current price $8.56Yajisi H4 Digital TDS Meter Portable Household Anti-Corrosion Total Dissolved Solids Water Quality Test Pen 0-9990ppm
2025 AllNew 4 in 1 Tds Meter Digital Water Tester Accurate And Reliable Tds Ec & Temp(°C ,°F) Meter 09990Ppm Professional Testing for Drinking Water, Ro/Di System, Aquariums Etc
2025 AllNew 4 in 1 Tds Meter Digital Water Tester Accurate And Reliable Tds Ec & Temp(°C ,°F) Meter 09990Ppm Professional Testing for Drinking Water, Ro/Di System, Aquariums Etc
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
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 $9.40 Was $12.50
Now$940
current price Now $9.40, Was $12.50$12.50
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
Nazarian Portable Digital pH Meter Pen with LCD Display High Accuracy Water Quality Tester for Aquarium, Pool, Hydroponics, Wine & Drinking Water Pocket-Size pH & TDS Meter with ATC Calibration $12.99
$1299
current price $12.99Nazarian Portable Digital pH Meter Pen with LCD Display High Accuracy Water Quality Tester for Aquarium, Pool, Hydroponics, Wine & Drinking Water Pocket-Size pH & TDS Meter with ATC Calibration
25 out of 5 Stars. 2 reviews
TDS Digital Water Tester Meter, TDS/EC/Temperature Water Tester Pen,Hand-held 3-in-1 Water Purity Tester for Drinking Water Hydroponics Plants Aquarium and Pool
TDS Digital Water Tester Meter, TDS/EC/Temperature Water Tester Pen,Hand-held 3-in-1 Water Purity Tester for Drinking Water Hydroponics Plants Aquarium and Pool
314.5 out of 5 Stars. 31 reviews
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TDS Meter, water tester for drinking water,Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools digital pool water tester
TDS Meter, water tester for drinking water,Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools digital pool water tester
High-precision Digital Kitchen Sea Water Salinity Meter, Salt Concentration Meter, Salimeter For Food, Farming, Fish Pond,Soup ,Multifunctional From $44.10
2 options
Available in additional 2 optionsFrom$4410
High-precision Digital Kitchen Sea Water Salinity Meter, Salt Concentration Meter, Salimeter For Food, Farming, Fish Pond,Soup ,Multifunctional
4 In 1 TDS Meter Digital Water Tester Multi Function Digital Water Tester With Temp Color DisplayforDrinking Water Pool Hydroponics Aquarium Portable WaterforTravel, 4-in-1 TDS Meter From $2.39
From$239
4 In 1 TDS Meter Digital Water Tester Multi Function Digital Water Tester With Temp Color DisplayforDrinking Water Pool Hydroponics Aquarium Portable WaterforTravel, 4-in-1 TDS Meter
Tanuke TDS Meter Digital Water Tester - Self-Calibrating for Accurate Results - Water Quality Tester Ideal for Drinking Water, Hydroponics, TDS and PPM Measurement $3.74 Was $5.86
Now$374
current price Now $3.74, Was $5.86$5.86
Tanuke TDS Meter Digital Water Tester - Self-Calibrating for Accurate Results - Water Quality Tester Ideal for Drinking Water, Hydroponics, TDS and PPM Measurement
Tds Meter Digital Water Tester, Electronic Water Quality Test Pen for Drinking Water, Aquariums, Pools & Hydroponics, Measures Ppm Of total Dissolved Solids From $2.19
2 options
Available in additional 2 optionsFrom$219
Tds Meter Digital Water Tester, Electronic Water Quality Test Pen for Drinking Water, Aquariums, Pools & Hydroponics, Measures Ppm Of total Dissolved Solids
Hecnuo,4 In 1 TDS Digital Water Tester,Accurate Temperature Meter for Drinking Water Aquarium,for 4 In 1 Digital TDS Meter for Drinking Water and Aquariums
Hecnuo,4 In 1 TDS Digital Water Tester,Accurate Temperature Meter for Drinking Water Aquarium,for 4 In 1 Digital TDS Meter for Drinking Water and Aquariums
Portable High-precision Ec/Tds/temperature 3 in 1 Water Quality Analyzer Backlight Digital EC-936 Conductivity Meter $37.64
$3764
current price $37.64Portable High-precision Ec/Tds/temperature 3 in 1 Water Quality Analyzer Backlight Digital EC-936 Conductivity Meter
PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool $27.99 Was $39.99
Now$2799
current price Now $27.99, Was $39.99$39.99
PH Meter 8 in 1 Water Quality Tester Pen Meter, Digital PH Pen for TDS/EC/Salinity/Temp/ORP/S. G/PH/H2, Drinking Water Aquariums Hydroponic Cooking Tester Measure, Plants, Aquarium and Pool
304.1 out of 5 Stars. 30 reviews
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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 Was $3.54
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
Cute Fridge Magnet Message Board Refrigerator Sticky Notes Creative Line Design Grocery List Pad Checklist Notepad Weekly Calendar Planner Was $3.51
Cute Fridge Magnet Message Board Refrigerator Sticky Notes Creative Line Design Grocery List Pad Checklist Notepad Weekly Calendar Planner
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