Acidity Tester(262)
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 $25.59
$2559
current price $25.59Professional 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
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
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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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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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
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
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
Clearance High Precision Digital Total Residual Chlorine Tester Pen, Backlit LCD Pool Water Quality Detector with ATC, White, 1-Pack $26.99 Was $29.99
Sponsored
Now$2699
current price Now $26.99, Was $29.99$29.99
High Precision Digital Total Residual Chlorine Tester Pen, Backlit LCD Pool Water Quality Detector with ATC, White, 1-Pack
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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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
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
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
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
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
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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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
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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Digital Salt Tester, Portable Salinity Meter for Cooking, Fermented Food, Soup, Brine & Aquaculture, Smart Salinity Measurement Pen with LCD Display for Kitchen & Food Quality Control $32.99
Sponsored
$3299
current price $32.99Digital Salt Tester, Portable Salinity Meter for Cooking, Fermented Food, Soup, Brine & Aquaculture, Smart Salinity Measurement Pen with LCD Display for Kitchen & Food Quality Control
4 In 1 TDS EC Temp PH Meter Acidity Tester Pen Water Quality Tester Thermometer For Swimming Pool Hydroponic ,Multifunctional $57.21
$5721
current price $57.214 In 1 TDS EC Temp PH Meter Acidity Tester Pen Water Quality Tester Thermometer For Swimming Pool Hydroponic ,Multifunctional
PH-301 Digital PH Controller PH Meter Water Purity Tester Acidity Detector for Aquarium Pool $192.05
$19205
current price $192.05PH-301 Digital PH Controller PH Meter Water Purity Tester Acidity Detector for Aquarium Pool
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
Suodoka High Accuracy Mini Digital PH Meter, Acidity Analyzer & Water Quality Tester with Replaceable Probe, Aquarium Fish Tank Supplies (EU Plug 220V), 2.95 inches / 7.5 cm $37.69
$3769
current price $37.69Suodoka High Accuracy Mini Digital PH Meter, Acidity Analyzer & Water Quality Tester with Replaceable Probe, Aquarium Fish Tank Supplies (EU Plug 220V), 2.95 inches / 7.5 cm
PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH ,Accurate - YELLOW_X $57.96
$5796
current price $57.96PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH ,Accurate - YELLOW_X
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B $32.44
$3244
current price $32.44Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water B
Digital Skin PH Meter 0.00~14.00 Smart Acidity Tester Flat Sensor Monitor Face Body Testing For Spa Medicine Household ,Accurate - GREEN_YY1031L $176.73
$17673
current price $176.73Digital Skin PH Meter 0.00~14.00 Smart Acidity Tester Flat Sensor Monitor Face Body Testing For Spa Medicine Household ,Accurate - GREEN_YY1031L
GJX 2026 New Digital Ph Test Pen Acidity Alkalinity Meter Water Quality Test Pen Accuracy 0.1Ph Portable Ph Meter $9.86
$986
current price $9.86GJX 2026 New Digital Ph Test Pen Acidity Alkalinity Meter Water Quality Test Pen Accuracy 0.1Ph Portable Ph Meter
Wiher Pool Salt Tester, 8 in 1 Pool Salt Tester for Water PH / TDS / EC / SALT / TEMP/CL/S.G/ ORP Meter with ATC, for Household Drinking Water Pool Spas Fish Tank $39.99
Sponsored
$3999
current price $39.99Wiher Pool Salt Tester, 8 in 1 Pool Salt Tester for Water PH / TDS / EC / SALT / TEMP/CL/S.G/ ORP Meter with ATC, for Household Drinking Water Pool Spas Fish Tank
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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PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Accurate - BLUE_PH-220 $79.06
$7906
current price $79.06PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Accurate - BLUE_PH-220
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 $63.09
$6309
current price $63.09Yajisi 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
PH Aciditymeter Water Quality Tester Auto Calibration Aquarium Swimming Pool ,Easy to Operate $50.45
$5045
current price $50.45PH Aciditymeter Water Quality Tester Auto Calibration Aquarium Swimming Pool ,Easy to Operate
Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector for Meat Cheese Bread Analyzer Meter $35.96
$3596
current price $35.96Digital Food PH Meter 0.00-14.00 PH Temp Acidity Tester Dough Soil PH Detector for Meat Cheese Bread Analyzer Meter
Water Quality Tester Portable Acidity Meter PH Value Detection for Laboratory, Drinking Water, Aquariums, Hydroponics New $50.53
$5053
current price $50.53Water Quality Tester Portable Acidity Meter PH Value Detection for Laboratory, Drinking Water, Aquariums, Hydroponics New
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
Handheld Digital Auto Calibration PH Meter Pen Lab Grade Precision Water Acidity Alkalinity Tester for Aquarium Hydroponics Home Brewing $7.68
$768
current price $7.68Handheld Digital Auto Calibration PH Meter Pen Lab Grade Precision Water Acidity Alkalinity Tester for Aquarium Hydroponics Home Brewing
Food PH Meter, Digital PH Tester with High Accuracy pH Probe for Sourdough and Bread, Food pH Meter for Fruits, Meat, Cheese, Solid Samples and Water $29.99
$2999
current price $29.99Food PH Meter, Digital PH Tester with High Accuracy pH Probe for Sourdough and Bread, Food pH Meter for Fruits, Meat, Cheese, Solid Samples and Water
133.5 out of 5 Stars. 13 reviews
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
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Mea mj2344 $27.99
$2799
current price $27.99Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Mea mj2344
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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Riousery Professional Pen Type pH Meter High Precision Water Quality Tester with Backlight LCD ATC and Zero Power Consumption Multi Parameter Acidity Testing Device for Aquarium Pool, 5.9 Inches $25.44
$2544
current price $25.44Riousery Professional Pen Type pH Meter High Precision Water Quality Tester with Backlight LCD ATC and Zero Power Consumption Multi Parameter Acidity Testing Device for Aquarium Pool, 5.9 Inches
PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Multifunctional From $80.32
2 options
Available in additional 2 optionsFrom$8032
PH Meter PH-220W Pen Acidity PH Value Tester High Accuracy PH Tester Digital Water Quality Tester Meter ,Multifunctional
Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A $30.60
$3060
current price $30.60Food PH Meter 0.00-14.00PH High Accuracy Temp PH Tester Sensor Acidity Analyzer for Meat Canning Cheese Dough Water A
PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH ,Accurate - RED_X $57.96
$5796
current price $57.96PH Meter Digital PH Tester Water Quality Testers Acidity Measure Device Water Pool Aquarium Hydroponics Home Brew 0-14pH ,Accurate - RED_X
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
5 in 1 Meter Acidity Tester,Digital Acidity Meter for Water, Acidity/Temp Tester,Accuracy for Water $56.96
$5696
current price $56.965 in 1 Meter Acidity Tester,Digital Acidity Meter for Water, Acidity/Temp Tester,Accuracy for Water
Professional Skin Care PH Meter 0.00~14.00 Acidimeter Sensitive Probe Digital Acidity Tester For Cream Lotion Cosmetic ,Multifunctional $207.04
$20704
current price $207.04Professional Skin Care PH Meter 0.00~14.00 Acidimeter Sensitive Probe Digital Acidity Tester For Cream Lotion Cosmetic ,Multifunctional
Other options to consider(15)
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