Ph Conductivity Meter(434)
Uses item details. Price when purchased online
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
373.6 out of 5 Stars. 37 reviews
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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
383.5 out of 5 Stars. 38 reviews
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
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
2124.1 out of 5 Stars. 212 reviews
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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
2124.1 out of 5 Stars. 212 reviews
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Portable Digital 3 in 1 TDS/EC/Temp Meter Aquarium Water Conductivity Tester Pen Filter Measuring PH Meters
Portable Digital 3 in 1 TDS/EC/Temp Meter Aquarium Water Conductivity Tester Pen Filter Measuring PH Meters
5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen With Backlight ,Accurate - WITHOUT BACKLIGHT_X $61.95
$6195
current price $61.955 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen With Backlight ,Accurate - WITHOUT BACKLIGHT_X
Best seller 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
294.4 out of 5 Stars. 29 reviews
PH EC Conductivity Monitor Meter Water Quality Tester Accuracy PH EC Real-Time Monitoring $88.97
$8897
current price $88.97PH EC Conductivity Monitor Meter Water Quality Tester Accuracy PH EC Real-Time Monitoring
Ohaus Conductivity Meter,0.1 uS/cm ST10C-C $89.82
$8982
current price $89.82Ohaus Conductivity Meter,0.1 uS/cm ST10C-C
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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Best seller TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools From $7.99 Was $11.38
Sponsored
From$799
$11.38
TDS Meter, Electronic Water Tester with 0-9990 PPM Measurement Range,Digital Water Test Pen for Farming, Aquariums,Pools
424.6 out of 5 Stars. 42 reviews
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Multifunctional water quality tester PH pH meter dissolved oxygen conductivity meter TDS meter salinity meter $375.00
$37500
current price $375.00Multifunctional water quality tester PH pH meter dissolved oxygen conductivity meter TDS meter salinity meter
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
44.5 out of 5 Stars. 4 reviews
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Multi-parameter Detector Aquarium Online Ph Meter TDS Temperature Conductivity Test Pen EC/CF Measurement Analysis Tool $173.23
$17323
current price $173.23Multi-parameter Detector Aquarium Online Ph Meter TDS Temperature Conductivity Test Pen EC/CF Measurement Analysis Tool
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
$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
373.6 out of 5 Stars. 37 reviews
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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
124.9 out of 5 Stars. 12 reviews
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 $15.99 Was $17.99
Now$1599
current price Now $15.99, Was $17.99$17.99
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
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
$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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Flash Deal Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01 $17.99 Was $19.99
Now$1799
current price Now $17.99, Was $19.99$19.99
Luvan 5 in 1 PH Tester Soil,Digital PH/EC/Salinity/Temp/TDS Meter for Drinking Water Pool Moisture Fish,0.01
333.9 out of 5 Stars. 33 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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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
5 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen With Backlight ,Multifunctional $42.31
$4231
current price $42.315 In 1 Digital PH TDS EC Meter Salinity Temperature Tester Conductivity Water Filter Purity Pen With Backlight ,Multifunctional
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
$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
383.5 out of 5 Stars. 38 reviews
Ohaus Conductivity Meter,IP67 ST20C-B $126.69
$12669
current price $126.69Ohaus Conductivity Meter,IP67 ST20C-B
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter $20.78
$2078
current price $20.78Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
34.7 out of 5 Stars. 3 reviews
Ph Meter Water Tester, iPstyle Digital Water Quality Tester Perfect for Hydroponics, Pools, Koi Ponds, Drinking Water $8.99
$899
current price $8.99Ph Meter Water Tester, iPstyle Digital Water Quality Tester Perfect for Hydroponics, Pools, Koi Ponds, Drinking Water
14 out of 5 Stars. 1 reviews
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Digital Water Quality Meter Dissolved Oxygen Tester Ph Meter Conductivity Salinity Temperature Meter $302.25
$30225
current price $302.25Digital Water Quality Meter Dissolved Oxygen Tester Ph Meter Conductivity Salinity Temperature Meter
OBOSOE Digital pH Meter,Water Quality Tester,Water pH Tester With 0-14pH Measurement Range,Suitable For Drinking Water,Hydroponics, Aquarium,Swimming Pool. High Precision 0.01pH Pen Tester From $9.00
From$900
OBOSOE Digital pH Meter,Water Quality Tester,Water pH Tester With 0-14pH Measurement Range,Suitable For Drinking Water,Hydroponics, Aquarium,Swimming Pool. High Precision 0.01pH Pen Tester
124.5 out of 5 Stars. 12 reviews
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
$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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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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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 $18.99
Sponsored
$1899
current price $18.99Water 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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RENACLIPY Handheld Water Conductivity Meter Pen Multifunctional Digital Tester Easy to Read Portable Water Quality Monitor $13.29
$1329
current price $13.29RENACLIPY Handheld Water Conductivity Meter Pen Multifunctional Digital Tester Easy to Read Portable Water Quality Monitor
3-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems$$Tools $98.00
$9800
current price $98.003-in-1 Waterproof Multifunction Digital Meter, Measures Electrical Conductivity (EC), pH and Temperature Functions Specially Designed for Hydroponic Systems$$Tools
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
$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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VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium, with ATC, Army Green $13.99
$1399
current price $13.99VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Pool and Aquarium, with ATC, Army Green
143.4 out of 5 Stars. 14 reviews
Conductivity Meter Assessment Instrument Suitable for Water in Aquariums Tap Water Systems $31.20
$3120
current price $31.20Conductivity Meter Assessment Instrument Suitable for Water in Aquariums Tap Water Systems
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
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
Ohaus Conductivity Meter ST20C-C $121.03
$12103
current price $121.03Ohaus Conductivity Meter ST20C-C
Plant Water Meter, pH Meter, 7 in 1 Digital Water Tester for pH TDS EC SALT ORP TEMP Fertility, TDS Meter for Hydroponics, Aquarium, Swimming Pool, Hot Tub $43.99
$4399
current price $43.99Plant Water Meter, pH Meter, 7 in 1 Digital Water Tester for pH TDS EC SALT ORP TEMP Fertility, TDS Meter for Hydroponics, Aquarium, Swimming Pool, Hot Tub
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LCD HD TDS Water Quality Conductivity And Temperature Dual Measurement Pen, /, S/mS Unit Conversion, Conductivity Meter $102.24
$10224
current price $102.24LCD HD TDS Water Quality Conductivity And Temperature Dual Measurement Pen, /, S/mS Unit Conversion, Conductivity Meter
Conductivity Meter Assessment Instrument Suitable for Water in Aquariums Tap Water Systems $57.94
$5794
current price $57.94Conductivity Meter Assessment Instrument Suitable for Water in Aquariums Tap Water Systems
ODOMY PH Meter Digital Water Quality Test TDS PH EC Temperature 4 in 1 Set for Indoor Pool and Aquarium Water $9.15
$915
current price $9.15ODOMY PH Meter Digital Water Quality Test TDS PH EC Temperature 4 in 1 Set for Indoor Pool and Aquarium Water
Nalco Portable Waterproof Conductivity Meter 400-C0050.88, 0-2000 uS 0-200 mS $220.78
$22078
current price $220.78Nalco Portable Waterproof Conductivity Meter 400-C0050.88, 0-2000 uS 0-200 mS
BotaniNest TDS- Meter Digital Water Quality Tester,TDS Temperature &Conductivity Meter 3 i1
BotaniNest TDS- Meter Digital Water Quality Tester,TDS Temperature &Conductivity Meter 3 i1
ZPAQI Professional pH Meter High Accuracy Ph Tester fit for Food & Beverage Industry $18.79
$1879
current price $18.79ZPAQI Professional pH Meter High Accuracy Ph Tester fit for Food & Beverage Industry
15 out of 5 Stars. 1 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
$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
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
Digital PH Meter, 5 in 1 Water Quality Tester with Backlight, PH/TDS/EC/Salinity/Temp Meter with ATC, 0.01 Resolution High Accuracy Pen Type Tester, for Aquarium, Spas, Drinking $25.99
$2599
current price $25.99Digital PH Meter, 5 in 1 Water Quality Tester with Backlight, PH/TDS/EC/Salinity/Temp Meter with ATC, 0.01 Resolution High Accuracy Pen Type Tester, for Aquarium, Spas, Drinking
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