Acidity Tester(271)
Uses item details. Price when purchased online
pH Indicator Strips 20 Strips - pH Strips for Urine and Saliva Testing, Urine pH Test Strips for Women, Saliva pH Test Strips, Acidity Test Strips, Urine pH Test Strips for Humans,pH Paper Test Strips $10.00
Sponsored
$1000
current price $10.00pH Indicator Strips 20 Strips - pH Strips for Urine and Saliva Testing, Urine pH Test Strips for Women, Saliva pH Test Strips, Acidity Test Strips, Urine pH Test Strips for Humans,pH Paper Test Strips
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
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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
Enzymedica pH Test Strips, Urine pH Testing Kit, Fast Results, Accurate Acid & Alkaline Balance Monitor, Easy Roll Dispenser with Color Chart, 120 Count $11.49 9.6 ¢/count
Sponsored
$1149
current price $11.499.6 ¢/count
Enzymedica pH Test Strips, Urine pH Testing Kit, Fast Results, Accurate Acid & Alkaline Balance Monitor, Easy Roll Dispenser with Color Chart, 120 Count
183.9 out of 5 Stars. 18 reviews
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Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter $23.98
$2398
current price $23.98Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
24.5 out of 5 Stars. 2 reviews
Bogrsely 4 in 1 Acidity Tester For Pool Water Tester Pen With Temperature TDS Monitoring $9.89
$989
current price $9.89Bogrsely 4 in 1 Acidity Tester For Pool Water Tester Pen With Temperature TDS Monitoring
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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Med Lab Diagnostics pH Test Strips, 4.5-9.0, Urine/Saliva, 200 Count, Acidity/Alkalinity Testing $11.97
$1197
current price $11.97Med Lab Diagnostics pH Test Strips, 4.5-9.0, Urine/Saliva, 200 Count, Acidity/Alkalinity Testing
764.1 out of 5 Stars. 76 reviews
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Pen Type Water Quality Tester Portable Acidity Meter PH818 Acidometer For Aquarium Measuring PH818 Professional PH Meter $66.36
$6636
current price $66.36Pen Type Water Quality Tester Portable Acidity Meter PH818 Acidometer For Aquarium Measuring PH818 Professional PH Meter
Professional PH Meter Pen Type Water Quality Tester Acidometer PH Acidity Meter For Aquarium Acidimeter Water Measuring PH818 $77.05
$7705
current price $77.05Professional PH Meter Pen Type Water Quality Tester Acidometer PH Acidity Meter For Aquarium Acidimeter Water Measuring PH818
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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Clearance High Precision Digital Total Residual Chlorine Tester Pen, Backlit LCD Pool Water Quality Detector with ATC, White, 1-Pack From $26.99 Was $29.99
Sponsored
From$2699
$29.99
High Precision Digital Total Residual Chlorine Tester Pen, Backlit LCD Pool Water Quality Detector with ATC, White, 1-Pack
BOKYAN Professional Pen-Type pH Meter High Precision Water Quality Tester with Automatic Temperature Compensation ATC Auto Calibration Backlight LCD Acidity Tester Portable pH & TEMP Analysis Device
BOKYAN Professional Pen-Type pH Meter High Precision Water Quality Tester with Automatic Temperature Compensation ATC Auto Calibration Backlight LCD Acidity Tester Portable pH & TEMP Analysis Device
Professional Pen Type PH Meter Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Rechargeable Battery Acidomet $130.16
$13016
current price $130.16Professional Pen Type PH Meter Water Quality Meter Digital PH Tester Acidimeter Acidity Meter Rechargeable Battery Acidomet
New Arrivals Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil $24.98
$2498
current price $24.98New Arrivals Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil
Yajisi Digital Food 0.00-14.00 pH Meter, High Accuracy Acidity Tester with Bluetooth App Control, 32-140 / 0-60 ATC, Water Testing Pen for Cheese Soil Cosmetics, 9.06 inches / 23.00 cm $63.17
$6317
current price $63.17Yajisi Digital Food 0.00-14.00 pH Meter, High Accuracy Acidity Tester with Bluetooth App Control, 32-140 / 0-60 ATC, Water Testing Pen for Cheese Soil Cosmetics, 9.06 inches / 23.00 cm
Digital PH Meter, Pool Salt Tester, Multifunctional 7 in 1 Salinity/TDS/EC/Temp/ORP/S. G/PH, Water Quality Testing Kit for Tester Drinking Water,Swimming Pool, Sea Water, Aquarium, Hydroponics $27.99
$2799
current price $27.99Digital PH Meter, Pool Salt Tester, Multifunctional 7 in 1 Salinity/TDS/EC/Temp/ORP/S. G/PH, Water Quality Testing Kit for Tester Drinking Water,Swimming Pool, Sea Water, Aquarium, Hydroponics
34 out of 5 Stars. 3 reviews
Clearance 1 Packs Automatic Calibration pH Tester Pen, 0.01 High Precision Digital Water Quality Meter, Portable Acidity Alkalinity Tester for Aquarium, Pool, Hydroponics, Home, Lab, Food, Large LCD Screen From $5.89
5 options
Available in additional 5 optionsFrom$589
1 Packs Automatic Calibration pH Tester Pen, 0.01 High Precision Digital Water Quality Meter, Portable Acidity Alkalinity Tester for Aquarium, Pool, Hydroponics, Home, Lab, Food, Large LCD Screen
Enzymedica pH Test Strips, Urine pH Testing Kit, Fast Results, Accurate Acid & Alkaline Balance Monitor, Easy Roll Dispenser with Color Chart, 120 Count $11.49 9.6 ¢/count
$1149
current price $11.499.6 ¢/count
Enzymedica pH Test Strips, Urine pH Testing Kit, Fast Results, Accurate Acid & Alkaline Balance Monitor, Easy Roll Dispenser with Color Chart, 120 Count
183.9 out of 5 Stars. 18 reviews
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Food Dough PH Meter LCD Backlight PH Tester Accuracy Acidity Tester Temp PH Detector for Soil Cosmetic Cheese Meat Fruit From $56.34
From$5634
Food Dough PH Meter LCD Backlight PH Tester Accuracy Acidity Tester Temp PH Detector for Soil Cosmetic Cheese Meat Fruit
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
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Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor $26.99
Sponsored
$2699
current price $26.99Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor
42.3 out of 5 Stars. 4 reviews
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Food PH Meter 0.00~14.00 PH Temp Detector High Accuracy Digital Alkalinity Acidity Tester Pen For Meat Canning Cheese Dough From $56.63
From$5663
Food PH Meter 0.00~14.00 PH Temp Detector High Accuracy Digital Alkalinity Acidity Tester Pen For Meat Canning Cheese Dough
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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Precision PH Meter Pen for Accurate Alkalinity and Acidity Testing Handheld Digital PH Tester with Auto Calibration Lab Grade Measurement for Home Brewing Aquariums Hydroponics
Precision PH Meter Pen for Accurate Alkalinity and Acidity Testing Handheld Digital PH Tester with Auto Calibration Lab Grade Measurement for Home Brewing Aquariums Hydroponics
Lynono Professional Acidity Tester With Temperature TDS 4 in 1 Acidity Value Meter for Home $13.07
$1307
current price $13.07Lynono Professional Acidity Tester With Temperature TDS 4 in 1 Acidity Value Meter for Home
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
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PHS-25 Digital pH Meter for Laboratory Use | Manual Temperature Compensation | Accurate Acidity Measurement $687.00
$68700
current price $687.00PHS-25 Digital pH Meter for Laboratory Use | Manual Temperature Compensation | Accurate Acidity Measurement
Acidometer For Aquarium Professional PH Meter Portable Pen Type Water Quality Tester Acidity Meter PH818 Measuring PH818 ,Multifunctional $102.57
$10257
current price $102.57Acidometer For Aquarium Professional PH Meter Portable Pen Type Water Quality Tester Acidity Meter PH818 Measuring PH818 ,Multifunctional
Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter $27.51
$2751
current price $27.51Professional Food PH Meter High Accuracy Sensor Temp Acidity Tester for Brewing Cheese Meat Canning Dough Soil PH Meter
11 out of 5 Stars. 1 reviews
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
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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 $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
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Digital Food PH Meter 0.00~14.00 High Accuracy Sensor Smart Temp Acidity Tester For Brewing Fruit Cheese Meat Canning ,Accurate - PH METER $91.24
$9124
current price $91.24Digital Food PH Meter 0.00~14.00 High Accuracy Sensor Smart Temp Acidity Tester For Brewing Fruit Cheese Meat Canning ,Accurate - PH METER
Portable PH Meter LCD Display Water Quality Tester Laboratory Acidity Meter Aquarium Pool Water PH Analyzer With Probe ,Multifunctional $334.73
$33473
current price $334.73Portable PH Meter LCD Display Water Quality Tester Laboratory Acidity Meter Aquarium Pool Water PH Analyzer With Probe ,Multifunctional
4 In 1 TDS EC Temp PH Meter Acidity Tester Pen Water Quality Tester Thermometer For Swimming Pool Hydroponic ,Multifunctional $42.00
$4200
current price $42.004 In 1 TDS EC Temp PH Meter Acidity Tester Pen Water Quality Tester Thermometer For Swimming Pool Hydroponic ,Multifunctional
Smart Sensor Ph Water Quality Tester High Portable Pen Type Ph Meter Acidometer for Aquarium Acidimeter Ph Tester Measure Household Drinking Solution with Atc Auto Temperature $35.99
$3599
current price $35.99Smart Sensor Ph Water Quality Tester High Portable Pen Type Ph Meter Acidometer for Aquarium Acidimeter Ph Tester Measure Household Drinking Solution with Atc Auto Temperature
Digital Food PH Meter 0.00~14.00 High Accuracy Sensor Smart Temp Acidity Tester For Brewing Fruit Cheese Meat Canning ,Accurate - METER AND PROBE $115.24
$11524
current price $115.24Digital Food PH Meter 0.00~14.00 High Accuracy Sensor Smart Temp Acidity Tester For Brewing Fruit Cheese Meat Canning ,Accurate - METER AND PROBE
Oasiva Multifunction Water Quality Tester with Acidity TDS Temperature Analysis Digital Display Tester for Drinking Water $15.30
$1530
current price $15.30Oasiva Multifunction Water Quality Tester with Acidity TDS Temperature Analysis Digital Display Tester for Drinking Water
PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Accurate - BLUE_PH-220 $60.13
$6013
current price $60.13PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Accurate - BLUE_PH-220
PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Accurate - BLUE_PH-220W $86.13
$8613
current price $86.13PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Accurate - BLUE_PH-220W
Lynono Professional Acidity Tester Acidity Meter Digital Water Testing Pen 0.01 High Precisions $17.14
$1714
current price $17.14Lynono Professional Acidity Tester Acidity Meter Digital Water Testing Pen 0.01 High Precisions
Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium $56.19
$5619
current price $56.19Digital PH Meter Multipurpose Acidity Meter Pen Type PH/ORP/TEMP Tester Soil Analyzer with Display for Pool Aquarium
Portable Digital PH Meter, Water Quality Tester Pen for Acidity and Alkalinity Testing ,Easy to Use $182.61
$18261
current price $182.61Portable Digital PH Meter, Water Quality Tester Pen for Acidity and Alkalinity Testing ,Easy to Use
Portable PH Meter Digital High Accuracy Sensor Temp Acidity Tester With Backlight For Soil Cosmetic Food Cheese Meat Fruit Dough ,Multifunctional $44.57
$4457
current price $44.57Portable PH Meter Digital High Accuracy Sensor Temp Acidity Tester With Backlight For Soil Cosmetic Food Cheese Meat Fruit Dough ,Multifunctional
Portable PH Meter LCD Display Water Quality Tester Laboratory Acidity Meter Aquarium Pool Water PH Analyzer With Probe ,Accurate and Reliable $346.49
$34649
current price $346.49Portable PH Meter LCD Display Water Quality Tester Laboratory Acidity Meter Aquarium Pool Water PH Analyzer With Probe ,Accurate and Reliable
PH Aciditymeter Water Quality Tester Auto Calibration Aquarium Swimming Pool ,Easy to Operate $37.39
$3739
current price $37.39PH Aciditymeter Water Quality Tester Auto Calibration Aquarium Swimming Pool ,Easy to Operate
PHS-3C 2 In 1 PH Desktop Automatic Calibration Acidity Meter PH/Temp Multi-parameter Tester Laboratory Water Quality Analyzer $120.75
$12075
current price $120.75PHS-3C 2 In 1 PH Desktop Automatic Calibration Acidity Meter PH/Temp Multi-parameter Tester Laboratory Water Quality Analyzer
PH-98211 Digital Multipurpose PH Meter Acidity Tester Soil with White Backlight New $29.18
$2918
current price $29.18PH-98211 Digital Multipurpose PH Meter Acidity Tester Soil with White Backlight New
PH-301 Digital PH Controller PH Meter Water Purity Tester Acidity Detector for Aquarium Pool $146.06
$14606
current price $146.06PH-301 Digital PH Controller PH Meter Water Purity Tester Acidity Detector for Aquarium Pool
Clearance Oefntac Ph Meter Automatic pH Test Pen Digital Precision Water Acidity Meter High Definition LCD Portable PH Tester Large Battery Replaceable Probe for Lab Home Pool $6.99 Was $7.99
Now$699
current price Now $6.99, Was $7.99$7.99
Oefntac Ph Meter Automatic pH Test Pen Digital Precision Water Acidity Meter High Definition LCD Portable PH Tester Large Battery Replaceable Probe for Lab Home Pool
Other options to consider(13)
Popular in Industrial & Scientific Acidity Testers and Water Quality Meters
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