Shop water test kit

Sponsored
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$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$3,806.40
Hydro Flow Products Little Hose Monster NST X Threaded 2-1/2 X 2 in. Flow Test Kit
Pollardwater
Free shipping
$3,806.40
Hydro Flow Products Little Hose Monster NST X Threaded 2-1/2 X 2 in. Flow Test Kit
Pollardwater
$32.89
Hach Free & Total Chlorine Test Strips, 0-10 Mg/L, Chlorine Testing, Water Quality Test Strips, Accurate Chlorine Measurement, Easy-To-Use Chlorine
Amazon.com
258
Free shipping
$32.89
Hach Free & Total Chlorine Test Strips, 0-10 Mg/L, Chlorine Testing, Water Quality Test Strips, Accurate Chlorine Measurement, Easy-To-Use Chlorine
Amazon.com
$72.99
$85.99
Tilswall Wifi 7In1 Water Quality Tester Multi-Parameter Water Analyzer
Tilswall US
15% off
$72.99
$85.99
Tilswall Wifi 7In1 Water Quality Tester Multi-Parameter Water Analyzer
Tilswall US
$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
$9.95
$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
$112.50
$150.00
Water Test Kit + Tannins
SpringWell Water Filtration Systems
25% off
$112.50
$150.00
Water Test Kit + Tannins
SpringWell Water Filtration Systems
$25.00
Blue Green Algae Test Kit - Test For Toxins By Lake Restoration
Lake Restoration
$25.00
Blue Green Algae Test Kit - Test For Toxins By Lake Restoration
Lake Restoration
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$5.99
Doheny's 5-In-1 Value Test Strips
Doheny's
$5.99
Doheny's 5-In-1 Value Test Strips
Doheny's
$95.99
$105.99
Tilswall Water Quality Tester, 8 in 1 Water Quality Detector
Tilswall US
$95.99
$105.99
Tilswall Water Quality Tester, 8 in 1 Water Quality Detector
Tilswall US
$224.95
$374.92
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
40% off
$224.95
$374.92
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
132
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
$128.00
Warewash Test Kit
Cannon Water Technology
$128.00
Warewash Test Kit
Cannon Water Technology
$159.00
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.00
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$14.89
Industrial Test Systems Waterworks 480124 Free Chlorine Test Strip, Ultra High II Range, 61 Seconds Test Time, 0-2000Ppm Range (Bottle Of 50)
Amazon.com
245
$14.89
Industrial Test Systems Waterworks 480124 Free Chlorine Test Strip, Ultra High II Range, 61 Seconds Test Time, 0-2000Ppm Range (Bottle Of 50)
Amazon.com
$446.00
Roche Nitrite/Nitrate, Colorimetric Test, Sufficient For 64 Assays, Pack Of 1 Tests (5 Components), Suitable For Water Monitoring 1 Pkg
Sigma-Aldrich
$446.00
Roche Nitrite/Nitrate, Colorimetric Test, Sufficient For 64 Assays, Pack Of 1 Tests (5 Components), Suitable For Water Monitoring 1 Pkg
Sigma-Aldrich
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$466.00
Supelco Total Hardness Test, Colorimetric, Water Hardness 3-21 °D, Water Hardness 4-26 °E, Water Hardness 5-37 °F, Mquant 1000 Strips
Sigma-Aldrich
$466.00
Supelco Total Hardness Test, Colorimetric, Water Hardness 3-21 °D, Water Hardness 4-26 °E, Water Hardness 5-37 °F, Mquant 1000 Strips
Sigma-Aldrich
$1,555.38
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$1,555.38
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$299.61
Lamotte Colorq 2X Pro 7 Testabs Test Kit DPD - 2087
Pool Web
1
$299.61
Lamotte Colorq 2X Pro 7 Testabs Test Kit DPD - 2087
Pool Web
$25.99
ILP 4-Way Test Basic Kit
Doheny's
44
$25.99
ILP 4-Way Test Basic Kit
Doheny's
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$78.41
Taylor DPD Pool Test Kit - K-2105
Pool Web
$78.41
Taylor DPD Pool Test Kit - K-2105
Pool Web
$101.60
Environmental Express Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$101.60
Environmental Express Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$334.80
Environmental Express Oakton Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$334.80
Environmental Express Oakton Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$31.98
H2O OK Plus Complete Water Analysis Test Kit
Home Depot
Free shipping
$31.98
H2O OK Plus Complete Water Analysis Test Kit
Home Depot
$175.00
Supelco Total Hardness Cell Test, Photometric, 5-215 Mg/L (Ca), Water Hardness 0.7-30.1 °D, Water Hardness 0.9-37.6 °E, Water Hardness 1.2-53.7 °F
Sigma-Aldrich
$175.00
Supelco Total Hardness Cell Test, Photometric, 5-215 Mg/L (Ca), Water Hardness 0.7-30.1 °D, Water Hardness 0.9-37.6 °E, Water Hardness 1.2-53.7 °F
Sigma-Aldrich
$149.99
Water Analysis Kit | Test Water Hardness, Iron And Ph
Reverse Osmosis Superstore
$149.99
Water Analysis Kit | Test Water Hardness, Iron And Ph
Reverse Osmosis Superstore
$32.99
Aquachek Select Connect 7-Way Pool And Spa Test Strips Complete Kit - Pool Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - (50 Strips) 541604APP
PoolZoom.com
1K+
$32.99
Aquachek Select Connect 7-Way Pool And Spa Test Strips Complete Kit - Pool Test Strips For Ph, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, And Cyanuric Acid - (50 Strips) 541604APP
PoolZoom.com
$62.50
Environmental Air/Water Test Kit
www.3bscientific.com
$62.50
Environmental Air/Water Test Kit
www.3bscientific.com
$57.99
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
215
$57.99
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
$94.45
Lamotte Chlorine 0.2/0.5 Ppm Test Kit 7514-01
DkHardware.com
$94.45
Lamotte Chlorine 0.2/0.5 Ppm Test Kit 7514-01
DkHardware.com
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
6
$11.49
Hydrion Water Hardness Test Kit
WebstaurantStore
$178.59
Chemetrics K-2511, Chemets Chlorine (Free And Total) ULR Test Kit (0-0.20 Ppm)
Selectum
$178.59
Chemetrics K-2511, Chemets Chlorine (Free And Total) ULR Test Kit (0-0.20 Ppm)
Selectum
$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
Use a Convenient Test Kit to Check Water Quality in Your Pool
Use a Convenient Test Kit to Check Water Quality in Your Pool
May 31, 2024
thespruce.com
How To Test Swimming Pool Water Chlorine and PH Level With Test Kit
2:35
How To Test Swimming Pool Water Chlorine and PH Level With Test Kit
444.7K viewsJul 8, 2013
YouTubeHomeowner Repair
How to test pool water! Learn how to test chlorine level and PH of pool water using a Taylor kit!
2:55
How to test pool water! Learn how to test chlorine level and PH of pool water using a Taylor kit!
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YouTubeDarren Fixes Everything
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14 Best Water Test Kits (Spring 2026) — Reviews & Buying Guide
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16 in 1 Water Test Kit Product Page
Oct 19, 2020
sjwave.com
Top 15 Best Pool Water Test Kits Reviews 2026 [Buying Guide]
Top 15 Best Pool Water Test Kits Reviews 2026 [Buying Guide]
Mar 29, 2020
swimnetwork.com
Lead Water Test Kit - How To Test Your Drinking Water For Lead (Step-By-Step)?
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Lead Water Test Kit - How To Test Your Drinking Water For Lead (Step-By-Step)?
18.5K viewsSep 17, 2018
YouTubeHealth Metric
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Testing Pool/Spa Water for Free and Combined Chlorine Using Taylor’s K-2006 with FAS-DPD
125.8K viewsJun 30, 2014
YouTubeTaylor Water Technologies
API Freshwater Master Test Kit Instructions: Step-by-Step Guide
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Jan 1, 2009
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Testing Your Drinking Water for Lead
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YouTubeWaterCAN
2:37
Drinking Water Test Kit - How To Test Drinking Water Quality? (2019)
111.7K viewsMar 20, 2019
YouTubeHealth Metric
0:57
Safe Home® DIY Bacteria in Water Test Kit – Results as Fast as 6 Hours – Detects 50 Different Species of Coliform Bacteria – EPA Lab Certified – Made in the USA – (2 Pack)
4 viewsMar 2, 2020
amazon
1:12
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4.3K viewsOct 14, 2021
YouTubeBJWSA
1:25
How To Test Your Pool Water With Aquachek Test Strips
110.9K viewsDec 19, 2014
YouTubeOasis Swimming Pools (Kent) Ltd
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Water Test Kits Instructional Video
10K viewsNov 20, 2018
YouTubeChester Paul Company
0:50
Watersafe® Bacteria Water Test Kit – USA-Made – Results as Fast as 6 Hours – Detects Coliform (Inc. E. coli) & Non-Coliform Bacteria in Drinking, Well & Tap Water – Lab-Quality Testing – 1 Pack
47 viewsMar 1, 2025
amazon
1:06
How To Test Drinking Water | Home Drinking Test Kits
11.9K viewsDec 16, 2014
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52.9K viewsJun 19, 2022
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3:39
How To Use the Easy Well Water Test Kit
2.3K viewsApr 9, 2017
YouTubeClean Water Store
0:20
Water Testing Kit - 8 Pack for E. Coli and Coliform Bacteria Detection | High Sensitivity Water Testing Kits for Drinking Water or Well | DIY Water Quality Tester for Professional Use
50 viewsMar 1, 2019
amazon
1:26
Testing Pool/Spa Water for pH Using Taylor’s K-2006
34.8K viewsJun 30, 2014
YouTubeTaylor Water Technologies
10:49
How to Clean and Maintain Swimming Pool : How to Test Water Chlorine
651K viewsNov 20, 2010
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See more

Shop water test kit

Sponsored
About our ads
$224.95
$374.92
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
40% off
$224.95
$374.92
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
132
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
$128.00
Warewash Test Kit
Cannon Water Technology
$128.00
Warewash Test Kit
Cannon Water Technology
$159.00
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.00
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$14.89
Industrial Test Systems Waterworks 480124 Free Chlorine Test Strip, Ultra High II Range, 61 Seconds Test Time, 0-2000Ppm Range (Bottle Of 50)
Amazon.com
245
$14.89
Industrial Test Systems Waterworks 480124 Free Chlorine Test Strip, Ultra High II Range, 61 Seconds Test Time, 0-2000Ppm Range (Bottle Of 50)
Amazon.com
$446.00
Roche Nitrite/Nitrate, Colorimetric Test, Sufficient For 64 Assays, Pack Of 1 Tests (5 Components), Suitable For Water Monitoring 1 Pkg
Sigma-Aldrich
$446.00
Roche Nitrite/Nitrate, Colorimetric Test, Sufficient For 64 Assays, Pack Of 1 Tests (5 Components), Suitable For Water Monitoring 1 Pkg
Sigma-Aldrich
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$466.00
Supelco Total Hardness Test, Colorimetric, Water Hardness 3-21 °D, Water Hardness 4-26 °E, Water Hardness 5-37 °F, Mquant 1000 Strips
Sigma-Aldrich
$466.00
Supelco Total Hardness Test, Colorimetric, Water Hardness 3-21 °D, Water Hardness 4-26 °E, Water Hardness 5-37 °F, Mquant 1000 Strips
Sigma-Aldrich
$1,555.38
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$1,555.38
Waterlink Spin Touch Lab With In-Store Kit - Lamotte - 3580
Pool Web
$299.61
Lamotte Colorq 2X Pro 7 Testabs Test Kit DPD - 2087
Pool Web
1
$299.61
Lamotte Colorq 2X Pro 7 Testabs Test Kit DPD - 2087
Pool Web
$25.99
ILP 4-Way Test Basic Kit
Doheny's
44
$25.99
ILP 4-Way Test Basic Kit
Doheny's
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$78.41
Taylor DPD Pool Test Kit - K-2105
Pool Web
$78.41
Taylor DPD Pool Test Kit - K-2105
Pool Web
$101.60
Environmental Express Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$101.60
Environmental Express Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$334.80
Environmental Express Oakton Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$334.80
Environmental Express Oakton Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$31.98
H2O OK Plus Complete Water Analysis Test Kit
Home Depot
Free shipping
$31.98
H2O OK Plus Complete Water Analysis Test Kit
Home Depot
$175.00
Supelco Total Hardness Cell Test, Photometric, 5-215 Mg/L (Ca), Water Hardness 0.7-30.1 °D, Water Hardness 0.9-37.6 °E, Water Hardness 1.2-53.7 °F
Sigma-Aldrich
$175.00
Supelco Total Hardness Cell Test, Photometric, 5-215 Mg/L (Ca), Water Hardness 0.7-30.1 °D, Water Hardness 0.9-37.6 °E, Water Hardness 1.2-53.7 °F
Sigma-Aldrich
$149.99
Water Analysis Kit | Test Water Hardness, Iron And Ph
Reverse Osmosis Superstore
$149.99
Water Analysis Kit | Test Water Hardness, Iron And Ph
Reverse Osmosis Superstore

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
$3,806.40
Hydro Flow Products Little Hose Monster NST X Threaded 2-1/2 X 2 in. Flow Test Kit
Pollardwater
Free shipping
$3,806.40
Hydro Flow Products Little Hose Monster NST X Threaded 2-1/2 X 2 in. Flow Test Kit
Pollardwater
$32.89
Hach Free & Total Chlorine Test Strips, 0-10 Mg/L, Chlorine Testing, Water Quality Test Strips, Accurate Chlorine Measurement, Easy-To-Use Chlorine
Amazon.com
258
Free shipping
$32.89
Hach Free & Total Chlorine Test Strips, 0-10 Mg/L, Chlorine Testing, Water Quality Test Strips, Accurate Chlorine Measurement, Easy-To-Use Chlorine
Amazon.com
$72.99
$85.99
Tilswall Wifi 7In1 Water Quality Tester Multi-Parameter Water Analyzer
Tilswall US
15% off
$72.99
$85.99
Tilswall Wifi 7In1 Water Quality Tester Multi-Parameter Water Analyzer
Tilswall US
$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
$9.95
$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
$112.50
$150.00
Water Test Kit + Tannins
SpringWell Water Filtration Systems
25% off
$112.50
$150.00
Water Test Kit + Tannins
SpringWell Water Filtration Systems
$25.00
Blue Green Algae Test Kit - Test For Toxins By Lake Restoration
Lake Restoration
$25.00
Blue Green Algae Test Kit - Test For Toxins By Lake Restoration
Lake Restoration
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$5.99
Doheny's 5-In-1 Value Test Strips
Doheny's
$5.99
Doheny's 5-In-1 Value Test Strips
Doheny's
$95.99
$105.99
Tilswall Water Quality Tester, 8 in 1 Water Quality Detector
Tilswall US
$95.99
$105.99
Tilswall Water Quality Tester, 8 in 1 Water Quality Detector
Tilswall US
$224.95
$374.92
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
40% off
$224.95
$374.92
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
132
$99.99
Taylor 2000 Service Complete Salt Water Test Kit, Alkalinity/Chlorine (High Range), FAS-DPD/CYA/Hardness/Nacl/Ph
Doheny's
$128.00
Warewash Test Kit
Cannon Water Technology
$128.00
Warewash Test Kit
Cannon Water Technology
$159.00
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.00
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$14.89
Industrial Test Systems Waterworks 480124 Free Chlorine Test Strip, Ultra High II Range, 61 Seconds Test Time, 0-2000Ppm Range (Bottle Of 50)
Amazon.com
245
$14.89
Industrial Test Systems Waterworks 480124 Free Chlorine Test Strip, Ultra High II Range, 61 Seconds Test Time, 0-2000Ppm Range (Bottle Of 50)
Amazon.com
$446.00
Roche Nitrite/Nitrate, Colorimetric Test, Sufficient For 64 Assays, Pack Of 1 Tests (5 Components), Suitable For Water Monitoring 1 Pkg
Sigma-Aldrich
$446.00
Roche Nitrite/Nitrate, Colorimetric Test, Sufficient For 64 Assays, Pack Of 1 Tests (5 Components), Suitable For Water Monitoring 1 Pkg
Sigma-Aldrich
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water