Shop water test kit

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$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$149.00
Yellow Tap Water Test Kit [Certified Laboratory]
Tap Score
$149.00
Yellow Tap Water Test Kit [Certified Laboratory]
Tap Score
$335.00
PFAS Tap Water Test Kit
Tap Score
$335.00
PFAS Tap Water Test Kit
Tap Score
$209.00
Essential Well Water Test Kit - Independent And Certified Lab
Tap Score
$209.00
Essential Well Water Test Kit - Independent And Certified Lab
Tap Score
$29.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
1K+
$29.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
$29.60
$34.99
Watersafe The Original Water Testing Kit For Drinking Water, Well And Tap Water, Sensitive Lead In Water Test, Bacteria, Hardness, Ph, Nitrates, Easy
Amazon.com
2K+
15% off
$29.60
$34.99
Watersafe The Original Water Testing Kit For Drinking Water, Well And Tap Water, Sensitive Lead In Water Test, Bacteria, Hardness, Ph, Nitrates, Easy
Amazon.com
$39.19
Pentair Everpure H2O Test Express Water Test Kit
IceMachinesPlus_2024
$39.19
Pentair Everpure H2O Test Express Water Test Kit
IceMachinesPlus_2024
$35.98
API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-Colored
Amazon.com
32K+
Free shipping
$35.98
API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-Colored
Amazon.com
$61.95
Everpure EV433940 Water Test Kit Tests Water Hardness
IceMachinesPlus_2024
$61.95
Everpure EV433940 Water Test Kit Tests Water Hardness
IceMachinesPlus_2024
$35.55
Hach Total Hardness Water Test Kit Model 5-B 145300
Core & Main
1K+
$35.55
Hach Total Hardness Water Test Kit Model 5-B 145300
Core & Main
$367.45
Milwaukee AG900 Ph, EC, TDS Combination Meter Kit With Case
Test Equipment Depot
$367.45
Milwaukee AG900 Ph, EC, TDS Combination Meter Kit With Case
Test Equipment Depot
$119.00
Hach Total Hardness Test Kit Model HA-71A 145201
Core & Main
$119.00
Hach Total Hardness Test Kit Model HA-71A 145201
Core & Main
$88.10
Hach Alkalinity Test Kit Model AL-TA 2314500
Core & Main
$88.10
Hach Alkalinity Test Kit Model AL-TA 2314500
Core & Main
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$569.95
$637.57
Ohaus Starter 400-G Portable Water Analysis Meter
Marshall Scientific
10% off
$569.95
$637.57
Ohaus Starter 400-G Portable Water Analysis Meter
Marshall Scientific
$92.00
Milwaukee Mi511100 Reagent Kit, Ph, Free & Total Chlorine, 100 Tests
Test Equipment Depot
$92.00
Milwaukee Mi511100 Reagent Kit, Ph, Free & Total Chlorine, 100 Tests
Test Equipment Depot
$294.99
AQUAPHOENIX SCIENTIFIC Test Kit, Combination, Boiler Water, BWTK100
Zoro.com
$294.99
AQUAPHOENIX SCIENTIFIC Test Kit, Combination, Boiler Water, BWTK100
Zoro.com
$16.71
Industrial Test Systems Test Strips: Free Chlorine/Ph/Total Alkalinity/Total Chlorine/Total Hardness [PK/50] Model: 480015
Grainger
14
$16.71
Industrial Test Systems Test Strips: Free Chlorine/Ph/Total Alkalinity/Total Chlorine/Total Hardness [PK/50] Model: 480015
Grainger
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
244
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$36.74
$48.99
Fritz Aquarium Water Master Test Kit
Chewy.com
25% off
$36.74
$48.99
Fritz Aquarium Water Master Test Kit
Chewy.com
$203.98
Industrial Test Systems Arsenic Water Test Kit: Arsenic, 100 Tests, 17 Pieces, 481396 Model: 481396
Grainger
5
$203.98
Industrial Test Systems Arsenic Water Test Kit: Arsenic, 100 Tests, 17 Pieces, 481396 Model: 481396
Grainger
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$4,230.00
Orion Dual Star Ph/ISE Meter Ph & Chloride Kit, Thermo Orion - 2115202
The Lab Depot
$4,230.00
Orion Dual Star Ph/ISE Meter Ph & Chloride Kit, Thermo Orion - 2115202
The Lab Depot
$83.35
AQUAPHOENIX SCIENTIFIC Total Hardness Test Kit, 10 Ppm/25 Ml, TK3039-Z
Zoro.com
$83.35
AQUAPHOENIX SCIENTIFIC Total Hardness Test Kit, 10 Ppm/25 Ml, TK3039-Z
Zoro.com
$55.74
General Tools GPK035 Water Column Gas Pressure Test Kit, 0 To 35"
Test Equipment Depot
$55.74
General Tools GPK035 Water Column Gas Pressure Test Kit, 0 To 35"
Test Equipment Depot
$9.95
$16.59
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
40% off
$9.95
$16.59
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
$10.95
$18.25
Consumer Hardness Test Kit For Water Treatment | 23052
US Water Systems
40% off
$10.95
$18.25
Consumer Hardness Test Kit For Water Treatment | 23052
US Water Systems
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$11.84
$16.78
API GH & KH General & Carbonate Hardness Freshwater Aquarium Test Kit
Chewy.com
75
29% off
$11.84
$16.78
API GH & KH General & Carbonate Hardness Freshwater Aquarium Test Kit
Chewy.com
$7.95
$13.25
Consumer Ph Test Kit For Water Treatment | 23053
US Water Systems
40% off
$7.95
$13.25
Consumer Ph Test Kit For Water Treatment | 23053
US Water Systems
$9.48
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
18
29% off
$9.48
$13.48
API Pond Wide Range Ph Test Kit 160-Test Pond Water Test Kit, 1 Count
Chewy.com
$12.99
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightInTheBox
6
$12.99
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightInTheBox
$11.99
$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, Aqua
Walmart
33
40% off
$11.99
$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, Aqua
Walmart
$137.99
AQUAPHOENIX SCIENTIFIC Quat Test Kit, 1 Drop - 2 Ppm/25 Ml, TK9001-Z
Zoro.com
$137.99
AQUAPHOENIX SCIENTIFIC Quat Test Kit, 1 Drop - 2 Ppm/25 Ml, TK9001-Z
Zoro.com
$61.65
$109.96
Everpure EV650020 0-9990 Ppm TDS Water Testing Kit With Soft Case | Commercial Restaurant Supply
RestaurantSupply.com
43% off
$61.65
$109.96
Everpure EV650020 0-9990 Ppm TDS Water Testing Kit With Soft Case | Commercial Restaurant Supply
RestaurantSupply.com
Water Lab Test Kits - Culligan
Water Lab Test Kits - Culligan
Jul 31, 2020
culligan.com
16 in 1 Water Test Kit Product Page
16 in 1 Water Test Kit Product Page
Oct 19, 2020
sjwave.com
How To Test Swimming Pool Water Chlorine and PH Level With Test Kit
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How To Test Swimming Pool Water Chlorine and PH Level With Test Kit
444.4K viewsJul 8, 2013
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14 Best Water Test Kits (Winter 2026) — Reviews & Buying Guide
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Testing Your Drinking Water for Lead
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Taylor Test Kit K-2006: Free and Combined Chlorine Test
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Jun 22, 2022
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Water Test Kit - In Home Water Analysis
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H2O OK Essentials Water Test Kit, Includes 10 Tests, Self Test for Le…
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Apr 12, 2021
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Drinking Water Test Kit - How To Test Drinking Water Quality? (2019)
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How to Clean and Maintain Swimming Pool : How to Test Wat…
650.2K viewsNov 20, 2010
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Video Overview | National Testing Laboratories Water Test Kit
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Testing Pool/Spa Water for pH Using Taylor’s K-2006
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How To Test Your Water Quality With Water Test Strips
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How To Test Your Pool Water With Aquachek Test Strips
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Water Testing Kit 100 strip 14 in 1 Drinking Water Test Strips
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Shop water test kit

Sponsored
About our ads
$119.00
Hach Total Hardness Test Kit Model HA-71A 145201
Core & Main
$119.00
Hach Total Hardness Test Kit Model HA-71A 145201
Core & Main
$88.10
Hach Alkalinity Test Kit Model AL-TA 2314500
Core & Main
$88.10
Hach Alkalinity Test Kit Model AL-TA 2314500
Core & Main
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$569.95
$637.57
Ohaus Starter 400-G Portable Water Analysis Meter
Marshall Scientific
10% off
$569.95
$637.57
Ohaus Starter 400-G Portable Water Analysis Meter
Marshall Scientific
$92.00
Milwaukee Mi511100 Reagent Kit, Ph, Free & Total Chlorine, 100 Tests
Test Equipment Depot
$92.00
Milwaukee Mi511100 Reagent Kit, Ph, Free & Total Chlorine, 100 Tests
Test Equipment Depot
$294.99
AQUAPHOENIX SCIENTIFIC Test Kit, Combination, Boiler Water, BWTK100
Zoro.com
$294.99
AQUAPHOENIX SCIENTIFIC Test Kit, Combination, Boiler Water, BWTK100
Zoro.com
$16.71
Industrial Test Systems Test Strips: Free Chlorine/Ph/Total Alkalinity/Total Chlorine/Total Hardness [PK/50] Model: 480015
Grainger
14
$16.71
Industrial Test Systems Test Strips: Free Chlorine/Ph/Total Alkalinity/Total Chlorine/Total Hardness [PK/50] Model: 480015
Grainger
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
244
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$442.48
Extech Pocket Multiparameter Meter Kit: Chlorine/Ph/Temp, 0 Ph To 14 Ph, -999 Mv To 999 Mv Model: EX800
Grainger
$36.74
$48.99
Fritz Aquarium Water Master Test Kit
Chewy.com
25% off
$36.74
$48.99
Fritz Aquarium Water Master Test Kit
Chewy.com
$203.98
Industrial Test Systems Arsenic Water Test Kit: Arsenic, 100 Tests, 17 Pieces, 481396 Model: 481396
Grainger
5
$203.98
Industrial Test Systems Arsenic Water Test Kit: Arsenic, 100 Tests, 17 Pieces, 481396 Model: 481396
Grainger
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$4,230.00
Orion Dual Star Ph/ISE Meter Ph & Chloride Kit, Thermo Orion - 2115202
The Lab Depot
$4,230.00
Orion Dual Star Ph/ISE Meter Ph & Chloride Kit, Thermo Orion - 2115202
The Lab Depot
$83.35
AQUAPHOENIX SCIENTIFIC Total Hardness Test Kit, 10 Ppm/25 Ml, TK3039-Z
Zoro.com
$83.35
AQUAPHOENIX SCIENTIFIC Total Hardness Test Kit, 10 Ppm/25 Ml, TK3039-Z
Zoro.com
$55.74
General Tools GPK035 Water Column Gas Pressure Test Kit, 0 To 35"
Test Equipment Depot
$55.74
General Tools GPK035 Water Column Gas Pressure Test Kit, 0 To 35"
Test Equipment Depot
$9.95
$16.59
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
40% off
$9.95
$16.59
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
$10.95
$18.25
Consumer Hardness Test Kit For Water Treatment | 23052
US Water Systems
40% off
$10.95
$18.25
Consumer Hardness Test Kit For Water Treatment | 23052
US Water Systems
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift

Shop water test kit

Sponsored
About our ads
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$149.00
Yellow Tap Water Test Kit [Certified Laboratory]
Tap Score
$149.00
Yellow Tap Water Test Kit [Certified Laboratory]
Tap Score
$335.00
PFAS Tap Water Test Kit
Tap Score
$335.00
PFAS Tap Water Test Kit
Tap Score
$209.00
Essential Well Water Test Kit - Independent And Certified Lab
Tap Score
$209.00
Essential Well Water Test Kit - Independent And Certified Lab
Tap Score
$29.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
1K+
$29.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
$29.60
$34.99
Watersafe The Original Water Testing Kit For Drinking Water, Well And Tap Water, Sensitive Lead In Water Test, Bacteria, Hardness, Ph, Nitrates, Easy
Amazon.com
2K+
15% off
$29.60
$34.99
Watersafe The Original Water Testing Kit For Drinking Water, Well And Tap Water, Sensitive Lead In Water Test, Bacteria, Hardness, Ph, Nitrates, Easy
Amazon.com
$39.19
Pentair Everpure H2O Test Express Water Test Kit
IceMachinesPlus_2024
$39.19
Pentair Everpure H2O Test Express Water Test Kit
IceMachinesPlus_2024
$35.98
API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-Colored
Amazon.com
32K+
Free shipping
$35.98
API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-Colored
Amazon.com
$61.95
Everpure EV433940 Water Test Kit Tests Water Hardness
IceMachinesPlus_2024
$61.95
Everpure EV433940 Water Test Kit Tests Water Hardness
IceMachinesPlus_2024
$35.55
Hach Total Hardness Water Test Kit Model 5-B 145300
Core & Main
1K+
$35.55
Hach Total Hardness Water Test Kit Model 5-B 145300
Core & Main
$367.45
Milwaukee AG900 Ph, EC, TDS Combination Meter Kit With Case
Test Equipment Depot
$367.45
Milwaukee AG900 Ph, EC, TDS Combination Meter Kit With Case
Test Equipment Depot
$119.00
Hach Total Hardness Test Kit Model HA-71A 145201
Core & Main
$119.00
Hach Total Hardness Test Kit Model HA-71A 145201
Core & Main
$88.10
Hach Alkalinity Test Kit Model AL-TA 2314500
Core & Main
$88.10
Hach Alkalinity Test Kit Model AL-TA 2314500
Core & Main
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$569.95
$637.57
Ohaus Starter 400-G Portable Water Analysis Meter
Marshall Scientific
10% off
$569.95
$637.57
Ohaus Starter 400-G Portable Water Analysis Meter
Marshall Scientific
$92.00
Milwaukee Mi511100 Reagent Kit, Ph, Free & Total Chlorine, 100 Tests
Test Equipment Depot
$92.00
Milwaukee Mi511100 Reagent Kit, Ph, Free & Total Chlorine, 100 Tests
Test Equipment Depot
$294.99
AQUAPHOENIX SCIENTIFIC Test Kit, Combination, Boiler Water, BWTK100
Zoro.com
$294.99
AQUAPHOENIX SCIENTIFIC Test Kit, Combination, Boiler Water, BWTK100
Zoro.com
$16.71
Industrial Test Systems Test Strips: Free Chlorine/Ph/Total Alkalinity/Total Chlorine/Total Hardness [PK/50] Model: 480015
Grainger
14
$16.71
Industrial Test Systems Test Strips: Free Chlorine/Ph/Total Alkalinity/Total Chlorine/Total Hardness [PK/50] Model: 480015
Grainger