Ec Tester(634)
Uses item details. Price when purchased online
Reduced price 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 $26.99 Was $29.99
Sponsored
Now$2699
current price Now $26.99, Was $29.99$29.99
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
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Envig Gen4 Digital Drinking Water Tester | TOC, COD, TDS, TURB, UV254, GH, EC, SAL, TEMP 9-in-1 | Organic Contamination, Salinity, Turbility | Lab Grade | Well, Tap, Pool & Outdoor Water Quality $79.99
Sponsored
$7999
current price $79.99Envig Gen4 Digital Drinking Water Tester | TOC, COD, TDS, TURB, UV254, GH, EC, SAL, TEMP 9-in-1 | Organic Contamination, Salinity, Turbility | Lab Grade | Well, Tap, Pool & Outdoor Water Quality
15 out of 5 Stars. 1 reviews
Flash Deal Asunby 3-in-1 Water Quality Tester – TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems $10.00 Was $13.99
Sponsored
Now$1000
current price Now $10.00, Was $13.99$13.99
Asunby 3-in-1 Water Quality Tester – TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems
34.7 out of 5 Stars. 3 reviews
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Water Quality Tester, 3 in 1 TDS Meter, EC Meter & Temperature Meter, 0-9990ppm Measurement Range, Digital Water Tester for Drinking Water, Aquariums, Farming, Pools $16.99 Was $18.99
Sponsored
Now$1699
current price Now $16.99, Was $18.99$18.99
Water Quality Tester, 3 in 1 TDS Meter, EC Meter & Temperature Meter, 0-9990ppm Measurement Range, Digital Water Tester for Drinking Water, Aquariums, Farming, Pools
33.7 out of 5 Stars. 3 reviews
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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 $11.99 Was $19.99
Now$1199
current price Now $11.99, 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
834.1 out of 5 Stars. 83 reviews
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Flash Deal Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems $10.00 Was $13.99
Now$1000
current price Now $10.00, Was $13.99$13.99
Asunby 3-in-1 Water Quality Tester TDS Meter, EC & Temperature Monitor | 0-9990ppm Accuracy | for Drinking Water, Aquariums, Pools & RO Systems
34.7 out of 5 Stars. 3 reviews
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GroLine Waterproof EC/TDS (ppm) Tester HI98318 $149.99
$14999
current price $149.99GroLine Waterproof EC/TDS (ppm) Tester HI98318
GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester $225.99
$22599
current price $225.99GroChek Hanna pH/EC/TDS/C/PPT Pocket Tester
Clearance 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 $27.99 Was $31.49
Now$2799
current price Now $27.99, Was $31.49$31.49
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
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Measurement Tester,Pen Tester Ec Tool Ec Meter Water Portable Pen Water Quality Tester Ec Meter Havou Hxber Dsfen Tester Eryue 3-in-1 White With Backlight $9.12
$912
current price $9.12Measurement Tester,Pen Tester Ec Tool Ec Meter Water Portable Pen Water Quality Tester Ec Meter Havou Hxber Dsfen Tester Eryue 3-in-1 White With Backlight
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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LINLIN Water Quality Tester,Handheld High Accuracy Digital TDS EC Meter, 0-9999 ppm Measurement Range,TDS Tester Meter for Drinking Water,Hydroponics,Gardening,Aquariums,Pools and Spas From $26.39
Sponsored
From$2639
LINLIN Water Quality Tester,Handheld High Accuracy Digital TDS EC Meter, 0-9999 ppm Measurement Range,TDS Tester Meter for Drinking Water,Hydroponics,Gardening,Aquariums,Pools and Spas
Oakton 35634-06, EcoTestr EC1 Waterproof Conductivity Pocket Tester $118.82
$11882
current price $118.82Oakton 35634-06, EcoTestr EC1 Waterproof Conductivity Pocket Tester
4 in 1 Professional LCD Portable Water Tester TDS/EC/PH/TEMP Pen Monitor Meter $24.00
$2400
current price $24.004 in 1 Professional LCD Portable Water Tester TDS/EC/PH/TEMP Pen Monitor Meter
Hanna Instruments HI98304U DiST 4 Waterproof EC Tester $89.99
$8999
current price $89.99Hanna Instruments HI98304U DiST 4 Waterproof EC Tester
Handheld Electrical Conductivity (EC) Tester Meter With Case, 0 - 9990 Μs Measurement Range, 1Μs Resolution, /- 2% Readout Accuracy
Handheld Electrical Conductivity (EC) Tester Meter With Case, 0 - 9990 Μs Measurement Range, 1Μs Resolution, /- 2% Readout Accuracy
Clearance 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 Was $6.69
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
EC Meter Digital Water TDS Meter Filter Automatic Calibration Tester For Measuring Water Quality $58.26
$5826
current price $58.26EC Meter Digital Water TDS Meter Filter Automatic Calibration Tester For Measuring Water Quality
3 IN 1 Water Quality Tester EC TDS 19999 PPM Temperature Conductivity Detection Pen Digital Portable Filter Tool $36.81
$3681
current price $36.813 IN 1 Water Quality Tester EC TDS 19999 PPM Temperature Conductivity Detection Pen Digital Portable Filter Tool
3 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter With 4 Different Modes Water Tester ,Accurate - WHITE BOX $34.61
$3461
current price $34.613 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter With 4 Different Modes Water Tester ,Accurate - WHITE BOX
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
25 out of 5 Stars. 2 reviews
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 $19.99
Sponsored
$1999
current price $19.99pH 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
34.7 out of 5 Stars. 3 reviews
Milwaukee Instruments Waterproof EC-TDS Tester $95.16
$9516
current price $95.16Milwaukee Instruments Waterproof EC-TDS Tester
VIVOSUN Digital pH Meter, 3-in-1 TDS/EC/Temperature Meter, 3-in-1 Soil Moisture/pH/Light Tester Combo for Home, Garden and Hydroponics $26.59
$2659
current price $26.59VIVOSUN Digital pH Meter, 3-in-1 TDS/EC/Temperature Meter, 3-in-1 Soil Moisture/pH/Light Tester Combo for Home, Garden and Hydroponics
55 out of 5 Stars. 5 reviews
Milwaukee Instruments Waterproof EC Tester $49.99
$4999
current price $49.99Milwaukee Instruments Waterproof EC Tester
4 in 1 TDS Meter Digital Water Tester,TDS EC & Temperature(C,F) Meter,Digital Water Quality Tester for Drinking Water,Tap,Well,Swimming Pool,Hydroponics,Aquarium,RO/DI System $8.99
$899
current price $8.994 in 1 TDS Meter Digital Water Tester,TDS EC & Temperature(C,F) Meter,Digital Water Quality Tester for Drinking Water,Tap,Well,Swimming Pool,Hydroponics,Aquarium,RO/DI System
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
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
Digital EC Meter On-line Single Channel EC Monitor LCD Display Water Quality Tester 0-9990 ,Accurate and Reliable $91.03
$9103
current price $91.03Digital EC Meter On-line Single Channel EC Monitor LCD Display Water Quality Tester 0-9990 ,Accurate and Reliable
Digital Water Quality Tester Dual Probe TDS EC Meter Range PPM Tester Total Dissolved Solids Monitor $131.65
$13165
current price $131.65Digital Water Quality Tester Dual Probe TDS EC Meter Range PPM Tester Total Dissolved Solids Monitor
High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Accurate - PH TDS BLUE BATTERY_ONE SIZE $43.55
$4355
current price $43.55High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Accurate - PH TDS BLUE BATTERY_ONE SIZE
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen $35.99
Sponsored
$3599
current price $35.997 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
11 out of 5 Stars. 1 reviews
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
HM Digital TDS EC/Temp Hydrotester $25.57
$2557
current price $25.57HM Digital TDS EC/Temp Hydrotester
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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Multi-Function Soil EC Tester LCD Digital Thermometer Waterproof Backlight Detachable Probe ,Accurate and Reliable $99.42
$9942
current price $99.42Multi-Function Soil EC Tester LCD Digital Thermometer Waterproof Backlight Detachable Probe ,Accurate and Reliable
PH Meter,TDS PPM Meter,Soil PH Tester,PH/EC Digital Kit,3 Pack Was $10.99
PH Meter,TDS PPM Meter,Soil PH Tester,PH/EC Digital Kit,3 Pack
23 out of 5 Stars. 2 reviews
5 in 1 Water Quality Tester Digital TDS/EC/PH/Salinity/Temperature Meter for Pools Aquariums Water Quality Detector ,Reliable $40.96
$4096
current price $40.965 in 1 Water Quality Tester Digital TDS/EC/PH/Salinity/Temperature Meter for Pools Aquariums Water Quality Detector ,Reliable
Clearance Water Tester,Instant 4-in-1 TDS Meter Digital Water Tester for Drinking Water,Accurate 0–9990 PPM EC & Temp Readings,Ideal for RO Systems,Aquariums,Pools – Easy for Anyone(White) From $5.69
From$569
Water Tester,Instant 4-in-1 TDS Meter Digital Water Tester for Drinking Water,Accurate 0–9990 PPM EC & Temp Readings,Ideal for RO Systems,Aquariums,Pools – Easy for Anyone(White)
High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Accurate - TDS WITH BATTERY2_X $33.10
$3310
current price $33.10High Accuracy TDS Meter Digital Water Tester Digital 0-14 PH Meter Tester 0-9990ppm TDS&EC LCD Water Purity PPM Aquarium Filter ,Accurate - TDS WITH BATTERY2_X
TDS EC Meter Temperature Tester Pen 3 In1 Function Conductivity Water Quality Measurement Tool TDS EC Tester 0-5000ppm ,Accurate $27.38
$2738
current price $27.38TDS EC Meter Temperature Tester Pen 3 In1 Function Conductivity Water Quality Measurement Tool TDS EC Tester 0-5000ppm ,Accurate
Reduced price 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 $26.99 Was $29.99
Now$2699
current price Now $26.99, Was $29.99$29.99
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
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Portable Water TDS Meter Pen EC Conductivity Tester Water Quality Monitor for Drinking Water Fertilizer Concentration ,Accurate - BLUE_X $33.10
$3310
current price $33.10Portable Water TDS Meter Pen EC Conductivity Tester Water Quality Monitor for Drinking Water Fertilizer Concentration ,Accurate - BLUE_X
INKBIRD Water TDS EC Temp Meter 3 in 1 Digital Quality Tester Data Lock Function Instant Reading High Accuracy $16.84
$1684
current price $16.84INKBIRD Water TDS EC Temp Meter 3 in 1 Digital Quality Tester Data Lock Function Instant Reading High Accuracy
15 out of 5 Stars. 1 reviews
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3 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter With 4 Different Modes Water Tester ,Accurate - BLUE BOX $34.61
$3461
current price $34.613 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter With 4 Different Modes Water Tester ,Accurate - BLUE BOX
Tester Electric ECO Stick EC/CF/PPM Meter Two-in-one Water Tester Nutrition Analysis Conductivity Tester Nutrition Stick $28.37
$2837
current price $28.37Tester Electric ECO Stick EC/CF/PPM Meter Two-in-one Water Tester Nutrition Analysis Conductivity Tester Nutrition Stick
3 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter With 4 Different Modes Water Tester ,Accurate - BLUE BAG $34.61
$3461
current price $34.613 In 1 Water Tester TDS EC Meter Temperature Digital LCD Water Testing Pen Purity Filter With 4 Different Modes Water Tester ,Accurate - BLUE BAG
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
$2799
current price $27.99PH 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
304.3 out of 5 Stars. 30 reviews
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TIFOR PH Meter,TDS PPM Meter,Soil PH Tester, PH/EC Digital Kit,3 Pack
TIFOR PH Meter,TDS PPM Meter,Soil PH Tester, PH/EC Digital Kit,3 Pack
PH Meter 0.01 PH Battery Powder High Precision Water Quality EC Tester 0-14 PH Measurement Range For Aquarium Swimming Pool Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test $19.66
$1966
current price $19.66PH Meter 0.01 PH Battery Powder High Precision Water Quality EC Tester 0-14 PH Measurement Range For Aquarium Swimming Pool Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test
Tds Meter Digital Water Tester,Accurate and Reliable,TDS Meter, EC Meter & Temperature Meter ,Water Test Meter
Tds Meter Digital Water Tester,Accurate and Reliable,TDS Meter, EC Meter & Temperature Meter ,Water Test Meter
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