Ph Hydroponic(324)
Uses item details. Price when purchased online
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 $25.64 Was $26.99
Sponsored
Now$2564
current price Now $25.64, Was $26.99$26.99
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
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 $28.99
Sponsored
$2899
current price $28.99Wiher 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
11 out of 5 Stars. 1 reviews
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
Sponsored
Now$2834
current price Now $28.34, 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
15 out of 5 Stars. 1 reviews
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 $22.99
Sponsored
$2299
current price $22.99MUSICOZY 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
63.5 out of 5 Stars. 6 reviews
1-Set Outstanding Popular GH pH Control Adjustment Combo Hydroponics Tool Acid Alkaline Up and Down Volume 8 oz with 1 oz Indicator $26.14
$2614
current price $26.141-Set Outstanding Popular GH pH Control Adjustment Combo Hydroponics Tool Acid Alkaline Up and Down Volume 8 oz with 1 oz Indicator
94.6 out of 5 Stars. 9 reviews
General Hydroponics pH Test Indicator, 8 fl oz $15.99
$1599
current price $15.99General Hydroponics pH Test Indicator, 8 fl oz
124.5 out of 5 Stars. 12 reviews
AC Infinity pH Meter Kit, High Precision Digital pH Pen with 0.1 pH Accuracy, Nutrient Test pH Meter for Water Hydroponics Plants, Gardening, Aquariums, Swimming Pools $59.99
$5999
current price $59.99AC Infinity pH Meter Kit, High Precision Digital pH Pen with 0.1 pH Accuracy, Nutrient Test pH Meter for Water Hydroponics Plants, Gardening, Aquariums, Swimming Pools
144.9 out of 5 Stars. 14 reviews
Hydro Crunch General Hydroponics 1 oz Ph Test Indicator $13.49
$1349
current price $13.49Hydro Crunch General Hydroponics 1 oz Ph Test Indicator
15 out of 5 Stars. 1 reviews
Protable Digital Electric PH Meter Tester Hydroponics Water Test Pen High Quality
Protable Digital Electric PH Meter Tester Hydroponics Water Test Pen High Quality
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
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
493.2 out of 5 Stars. 49 reviews
KFFKFF Digital pH Meter, 0-14 pH Range, Waterproof Probe, Portable Tester Kit with Calibration Powder,VA Display Screen, Suitable for Water Quality Testing in Drinking Water,Hydroponics,and Aquariums $62.99
Sponsored
$6299
current price $62.99KFFKFF Digital pH Meter, 0-14 pH Range, Waterproof Probe, Portable Tester Kit with Calibration Powder,VA Display Screen, Suitable for Water Quality Testing in Drinking Water,Hydroponics,and Aquariums
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 Was $19.99
Sponsored
Now$1499
current price Now $14.99, Was $19.99$19.99
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
24.5 out of 5 Stars. 2 reviews
General Hydroponics pH Test Kit 1 oz $13.65
$1365
current price $13.65General Hydroponics pH Test Kit 1 oz
5 in 1 pH Meter for Hydroponics PPM EC Meter for Plant Nutrients Simultaneous Measurement of pH Conductivity TDS Temperature Salt for Reservoir Tank Water DWC Aeroponic Garden Indoor Outdoor Growing
5 in 1 pH Meter for Hydroponics PPM EC Meter for Plant Nutrients Simultaneous Measurement of pH Conductivity TDS Temperature Salt for Reservoir Tank Water DWC Aeroponic Garden Indoor Outdoor Growing
1-Set Terrific Popular GH pH Control Hydroponics Tool Accurate General Water Test Kit Up and Down Volume 8 oz with 1 oz Indicator $24.74
$2474
current price $24.741-Set Terrific Popular GH pH Control Hydroponics Tool Accurate General Water Test Kit Up and Down Volume 8 oz with 1 oz Indicator
74.7 out of 5 Stars. 7 reviews
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 $23.19 Was $26.59
Now$2319
current price Now $23.19, Was $26.59$26.59
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
55 out of 5 Stars. 5 reviews
1-Pack 4-in-1 Digital pH EC TDS Temperature Meter for Hydroponics Water Testing, Nutrient Solution Monitor $51.98
$5198
current price $51.981-Pack 4-in-1 Digital pH EC TDS Temperature Meter for Hydroponics Water Testing, Nutrient Solution Monitor
GJX 2026 New Digital Ph Meter Tester Pocket Water Hydroponics Pen Aquarium Pool Test for Gardening,Aquarium,Hydroponics,Pool $6.36
$636
current price $6.36GJX 2026 New Digital Ph Meter Tester Pocket Water Hydroponics Pen Aquarium Pool Test for Gardening,Aquarium,Hydroponics,Pool
General Hydroponics pH Test Kit 1 oz $12.99
$1299
current price $12.99General Hydroponics pH Test Kit 1 oz
124.3 out of 5 Stars. 12 reviews
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium (Blue) $5.99
$599
current price $5.99PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium (Blue)
Pool Salt Tester, PH Tester Digital, Water Testing Kit, 5 in 1 PH Meter for Water/Salinity Meter/TDS/EC/Thermometer, Suitable for Drinking Water Swimming Pools Hydroponic Plants Aquariums $29.99
Sponsored
$2999
current price $29.99Pool Salt Tester, PH Tester Digital, Water Testing Kit, 5 in 1 PH Meter for Water/Salinity Meter/TDS/EC/Thermometer, Suitable for Drinking Water Swimming Pools Hydroponic Plants Aquariums
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
443.5 out of 5 Stars. 44 reviews
AC Infinity Hydroponic Meter Pro Kit with High Precision Digital pH Pen $149.00
$14900
current price $149.00AC Infinity Hydroponic Meter Pro Kit with High Precision Digital pH Pen
Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction Probe Test Kit for Hydroponic System and Indoor Plant Grow, White $119.95
$11995
current price $119.95Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction Probe Test Kit for Hydroponic System and Indoor Plant Grow, White
General Hydroponics Calibration Solutio pH Control Kit, 8 oz $22.85
$2285
current price $22.85General Hydroponics Calibration Solutio pH Control Kit, 8 oz
1094.7 out of 5 Stars. 109 reviews
PH Meter High Digital Precision PH Tester Backlight Display Water Quality Tester Laboratory Drinking Water Hydroponics Tank Tool $53.79
$5379
current price $53.79PH Meter High Digital Precision PH Tester Backlight Display Water Quality Tester Laboratory Drinking Water Hydroponics Tank Tool
Lzvxtym 2Pcs Multifunctional PH Meter TDS EC LCD Water Purity PPM Filter Hydroponic Pool Tester Tool Was $19.99
Lzvxtym 2Pcs Multifunctional PH Meter TDS EC LCD Water Purity PPM Filter Hydroponic Pool Tester Tool
264 out of 5 Stars. 26 reviews
3 in 1 Digital PH /TDS/ EC Meter Tester Thermometer Pen Water Purity PPM Filter Hydroponic for Aquarium Pool Water Monitor Tools
3 in 1 Digital PH /TDS/ EC Meter Tester Thermometer Pen Water Purity PPM Filter Hydroponic for Aquarium Pool Water Monitor Tools
Digital Hydroponic ph Meter Pocket Pen Tester 0.01ph with ATC LCD 0-14 pH Measurement Range Portable ph Tester for Water Pool Aquarium Wine Hydroponic $5.48
$548
current price $5.48Digital Hydroponic ph Meter Pocket Pen Tester 0.01ph with ATC LCD 0-14 pH Measurement Range Portable ph Tester for Water Pool Aquarium Wine Hydroponic
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium
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
NefLaca 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Drinking Water Aquariums Hydroponic Cooking Tester Measure $20.99
Sponsored
$2099
current price $20.99NefLaca 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Drinking Water Aquariums Hydroponic Cooking Tester Measure
PH Calibration Powder Packets – Buffer Solution Powder for pH Meter, Precise Lab Grade pH Tester Calibration for Hydroponics Pool Spa（PH6.86）
PH Calibration Powder Packets – Buffer Solution Powder for pH Meter, Precise Lab Grade pH Tester Calibration for Hydroponics Pool Spa（PH6.86）
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
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
15 out of 5 Stars. 1 reviews
Clearance pH Water Tester under $5! CQCYD Digital PH Meter, Pen Type Water Quality Tester with Temperature Display, Home Aquarium Pool Hydroponics Tool From $0.99
From$099
pH Water Tester under $5! CQCYD Digital PH Meter, Pen Type Water Quality Tester with Temperature Display, Home Aquarium Pool Hydroponics Tool
Pocket Size Digital PH Meter Pen for Water Hydroponics PH Test, 2 Decimal High Accuracy, 0 14 PH Measurement Range for All Sorts of Water, Such as Household Drinking, Pool and $9.90
$990
current price $9.90Pocket Size Digital PH Meter Pen for Water Hydroponics PH Test, 2 Decimal High Accuracy, 0 14 PH Measurement Range for All Sorts of Water, Such as Household Drinking, Pool and
KEINXS Protable Digital Electric PH Meter Tester Hydroponics Water Test Pen High Quality $12.56
$1256
current price $12.56KEINXS Protable Digital Electric PH Meter Tester Hydroponics Water Test Pen High Quality
14 out of 5 Stars. 1 reviews
Professional Hydroponic Meter 4 in 1 PH EC TDS TEMP Tester Monitor Long Probes for Nutrient Solutions,Swimming,Aquarium $36.61
$3661
current price $36.61Professional Hydroponic Meter 4 in 1 PH EC TDS TEMP Tester Monitor Long Probes for Nutrient Solutions,Swimming,Aquarium
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 Was $18.99
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
53 out of 5 Stars. 5 reviews
Clearance PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium $7.12 Was $7.99
Now$712
current price Now $7.12, Was $7.99$7.99
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium
0.1 High Precision PH Tester With 0-14 PH Measurement Range For Laboratory Drinking Water Hydroponics Aquarium $55.35
$5535
current price $55.350.1 High Precision PH Tester With 0-14 PH Measurement Range For Laboratory Drinking Water Hydroponics Aquarium
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
PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH ,Accurate - YELLOW_X $46.42
$4642
current price $46.42PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH ,Accurate - YELLOW_X
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 Was $19.99
Now$1499
current price Now $14.99, Was $19.99$19.99
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
24.5 out of 5 Stars. 2 reviews
Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen $9.84
$984
current price $9.84Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
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, Yellow Blue, UL Certified $17.99
$1799
current price $17.99VIVOSUN 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, Yellow Blue, UL Certified
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 $22.99
$2299
current price $22.99MUSICOZY 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
63.5 out of 5 Stars. 6 reviews
pH Meter for Hydroponics PPM EC Meter for Plant Nutrients Simultaneous Measurement of pH Conductivity TDS Temperature for Reservoir Tank Water DWC Aeroponic Garden Indoor Outdoor Growing $50.98
$5098
current price $50.98pH Meter for Hydroponics PPM EC Meter for Plant Nutrients Simultaneous Measurement of pH Conductivity TDS Temperature for Reservoir Tank Water DWC Aeroponic Garden Indoor Outdoor Growing
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium $8.06
$806
current price $8.06PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium
4-In-1 Digital PH Meter with PH/TDS/EC/Temp Function for Hydroponics,For Nutrients Growing, Indoor Garden,Brewing, Pool, $18.29 Was $22.89
Now$1829
current price Now $18.29, Was $22.89$22.89
4-In-1 Digital PH Meter with PH/TDS/EC/Temp Function for Hydroponics,For Nutrients Growing, Indoor Garden,Brewing, Pool,
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