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$221.95
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
41
Free shipping
$221.95
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
41
$711.00
Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, HR/LR | Cole-Parmer
Cole-Parmer
30
$711.00
Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, HR/LR | Cole-Parmer
Cole-Parmer
30
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Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, Mid-Range | Cole-Parmer
Cole-Parmer
$711.00
Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, Mid-Range | Cole-Parmer
Cole-Parmer
$711.00
Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
Amazon.com
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Free shipping
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Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
Amazon.com
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Chlorine Test Kits - 4 Types To Choose From
ChemWorld.com
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ChemWorld.com
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Hach Chloride Quantab® Test Strips, Chloride Test Strips, Titrators For Chloride Water Quality Testing, Low Range 30-600 Mg/L, 2744940
Amazon.com
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Hach Chloride Quantab® Test Strips, Chloride Test Strips, Titrators For Chloride Water Quality Testing, Low Range 30-600 Mg/L, 2744940
Amazon.com
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$149.00
Hach Total Chlorine Test Kit , Range 0.02 To 0.68 And 0.02 To 3.4 Ppm | Cole-Parmer
Cole-Parmer
$149.00
Hach Total Chlorine Test Kit , Range 0.02 To 0.68 And 0.02 To 3.4 Ppm | Cole-Parmer
Cole-Parmer
$17.99
Leisure Time - Test Strips - Chlorine
MSPO
4
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Leisure Time - Test Strips - Chlorine
MSPO
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Chlorine Test Kit - ULINE - Case Of 10
Uline
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Uline
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Digital Pool Tester - Ph And Chlorine Measuring Device For Easy Water Analysis
Vernier
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Vernier
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Insta 4 Plus - Test Strips - Chlorine/Bromine
MSPO
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Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
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Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
$11.99
Aquachek Chlorine Test Strips, 50 Strips
MSPO
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Aquachek Chlorine Test Strips, 50 Strips
MSPO
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Chlorine Dioxide Test Kit
ChemWorld.com
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Chlorine Dioxide Test Kit
ChemWorld.com
$630.71
Lovibond MD 100 Chlorine Colorimeter Kit
Pollardwater
Free shipping
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Lovibond MD 100 Chlorine Colorimeter Kit
Pollardwater
Free shipping
$138.32
5 Ml. Free And Total Chlorine Test Kit
Pollardwater
Free shipping
$138.32
5 Ml. Free And Total Chlorine Test Kit
Pollardwater
Free shipping
$17.34
Aquachek 4 - Way Chlorine Test Kit
Northern Lights Cedar Tubs
$17.34
Aquachek 4 - Way Chlorine Test Kit
Northern Lights Cedar Tubs
$16.22
High Range Free Chlorine Test Strips 0-120 Ppm Bottle Of 50
Pollardwater
Free shipping
$16.22
High Range Free Chlorine Test Strips 0-120 Ppm Bottle Of 50
Pollardwater
Free shipping
$118.03
Purogene 10063 Chlorine Dioxide Water Testing Kit
SkyGeek.com
$118.03
Purogene 10063 Chlorine Dioxide Water Testing Kit
SkyGeek.com
$245.95
Extech CL200 Exstik Chlorine Meter, Submersed In Sample Cup W/Extab Reagent Tablets
Global Industrial
41
$245.95
Extech CL200 Exstik Chlorine Meter, Submersed In Sample Cup W/Extab Reagent Tablets
Global Industrial
41
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$59.99
Chlorine Test Strips - 9 Ranges
ChemWorld.com
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Chlorine Test Strips - 9 Ranges
ChemWorld.com
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Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
2
$4.40
Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
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CFS Brands Carlisle SANISTRIPS 10 To 200 Ppm Chlorine Test Strips 100 Strips Pack | Commercial Restaurant Supply
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Waterguru Sense Smart Pool Monitoring System | Chlorine & Ph Pool Water Testing Smart Device
diikon.com
$64.99
Waterguru Sense Smart Pool Monitoring System | Chlorine & Ph Pool Water Testing Smart Device
diikon.com
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$7.10
Winco Bar Maid DIS-303 Chlorine Test Strips 100 Strips Easy-To-Read Color Chart | Commercial Restaurant Supply
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Winco Bar Maid DIS-303 Chlorine Test Strips 100 Strips Easy-To-Read Color Chart | Commercial Restaurant Supply
RestaurantSupply.com
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Aquachek Aqua Chek Yellow - Chlorine 4-Way Test Strips (50 Ct)
Royal Swimming Pools
14K+
$12.49
Aquachek Aqua Chek Yellow - Chlorine 4-Way Test Strips (50 Ct)
Royal Swimming Pools
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Controlomatic Smarterspa Saltwater Smart Chlorine Generation System With Built-In Chlorine Detection Bundle With 3 Bottles Of Insta-Test Test Strips,
diikon.com
$73.99
Controlomatic Smarterspa Saltwater Smart Chlorine Generation System With Built-In Chlorine Detection Bundle With 3 Bottles Of Insta-Test Test Strips,
diikon.com
$440.26
PCE Instruments PCE-CHT 10, Water Analysis Meter Chlorine Tester
Selectum
$440.26
PCE Instruments PCE-CHT 10, Water Analysis Meter Chlorine Tester
Selectum
$31.33
Ph CL2 Chlorine Tester With Probe Digital Water Quality Monitor For Swimming Spa Pool Testing Tool
Walmart
Free shipping
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Ph CL2 Chlorine Tester With Probe Digital Water Quality Monitor For Swimming Spa Pool Testing Tool
Walmart
Free shipping
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Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
224
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Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
224
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
293
$129.89
Taylor Service Complete DPD Chlorine/Bromine, Ph, Alkalinity, CYA (DPD High Range) Test Kit 2 Oz, K-2005C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
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$3.99
Doheny's 3-In-1 Value Test Strips, Chlorine
Doheny's
$3.99
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Doheny's
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Taylor Service Complete FAS-DPD Chlorine, Ph, Alkalinity, Hardness, CYA, FAS-DPD Hi-Range, Test Kit 2 Oz., K-2006C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
1
$168.99
Taylor Service Complete FAS-DPD Chlorine, Ph, Alkalinity, Hardness, CYA, FAS-DPD Hi-Range, Test Kit 2 Oz., K-2006C By EZ Pool & Spa Supply
EZ Pool & Spa Supply
1
$1,077.00
MSA ALTAIR 2X Chlorine Monitor
Airgas
$1,077.00
MSA ALTAIR 2X Chlorine Monitor
Airgas
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Shop chlorine testing

Sponsored
About our ads
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
20% off
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$42.95
$53.69
Chlorine Test Comparitor OTO For Field Test Kits
US Water Systems
20% off
$42.95
$53.69
Chlorine Test Comparitor OTO For Field Test Kits
US Water Systems
$9.95
$12.44
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
20% off
$9.95
$12.44
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
$11.99
Aquachek Chlorine Test Strips, 50 Strips
MSPO
$11.99
Aquachek Chlorine Test Strips, 50 Strips
MSPO
$89.99
$99.99
Chlorine Dioxide Test Kit
ChemWorld.com
10% off
$89.99
$99.99
Chlorine Dioxide Test Kit
ChemWorld.com
$630.71
Lovibond MD 100 Chlorine Colorimeter Kit
Pollardwater
Free shipping
$630.71
Lovibond MD 100 Chlorine Colorimeter Kit
Pollardwater
$138.32
5 Ml. Free And Total Chlorine Test Kit
Pollardwater
Free shipping
$138.32
5 Ml. Free And Total Chlorine Test Kit
Pollardwater
$17.34
Aquachek 4 - Way Chlorine Test Kit
Northern Lights Cedar Tubs
$17.34
Aquachek 4 - Way Chlorine Test Kit
Northern Lights Cedar Tubs
$16.22
High Range Free Chlorine Test Strips 0-120 Ppm Bottle Of 50
Pollardwater
Free shipping
$16.22
High Range Free Chlorine Test Strips 0-120 Ppm Bottle Of 50
Pollardwater
$118.03
Purogene 10063 Chlorine Dioxide Water Testing Kit
SkyGeek.com
$118.03
Purogene 10063 Chlorine Dioxide Water Testing Kit
SkyGeek.com
$245.95
Extech CL200 Exstik Chlorine Meter, Submersed In Sample Cup W/Extab Reagent Tablets
Global Industrial
41
$245.95
Extech CL200 Exstik Chlorine Meter, Submersed In Sample Cup W/Extab Reagent Tablets
Global Industrial
$50.99
$59.99
Chlorine Test Strips - 9 Ranges
ChemWorld.com
15% off
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Chlorine Test Strips - 9 Ranges
ChemWorld.com
$4.40
Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
2
$4.40
Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
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$6.42
CFS Brands Carlisle SANISTRIPS 10 To 200 Ppm Chlorine Test Strips 100 Strips Pack | Commercial Restaurant Supply
RestaurantSupply.com
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$6.42
CFS Brands Carlisle SANISTRIPS 10 To 200 Ppm Chlorine Test Strips 100 Strips Pack | Commercial Restaurant Supply
RestaurantSupply.com
$64.99
Waterguru Sense Smart Pool Monitoring System | Chlorine & Ph Pool Water Testing Smart Device
diikon.com
$64.99
Waterguru Sense Smart Pool Monitoring System | Chlorine & Ph Pool Water Testing Smart Device
diikon.com
$2.68
$7.10
Winco Bar Maid DIS-303 Chlorine Test Strips 100 Strips Easy-To-Read Color Chart | Commercial Restaurant Supply
RestaurantSupply.com
62% off
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$7.10
Winco Bar Maid DIS-303 Chlorine Test Strips 100 Strips Easy-To-Read Color Chart | Commercial Restaurant Supply
RestaurantSupply.com
$12.49
Aquachek Aqua Chek Yellow - Chlorine 4-Way Test Strips (50 Ct)
Royal Swimming Pools
14K+
$12.49
Aquachek Aqua Chek Yellow - Chlorine 4-Way Test Strips (50 Ct)
Royal Swimming Pools
$73.99
Controlomatic Smarterspa Saltwater Smart Chlorine Generation System With Built-In Chlorine Detection Bundle With 3 Bottles Of Insta-Test Test Strips,
diikon.com
$73.99
Controlomatic Smarterspa Saltwater Smart Chlorine Generation System With Built-In Chlorine Detection Bundle With 3 Bottles Of Insta-Test Test Strips,
diikon.com

Shop chlorine testing

Sponsored
About our ads
$221.95
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
41
Free shipping
$221.95
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
41
$711.00
Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, HR/LR | Cole-Parmer
Cole-Parmer
30
$711.00
Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, HR/LR | Cole-Parmer
Cole-Parmer
30
$711.00
Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, Mid-Range | Cole-Parmer
Cole-Parmer
$711.00
Hach DR 300 Chlorine Pocket Colorimeter, Free And Total, Mid-Range | Cole-Parmer
Cole-Parmer
$711.00
Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
Amazon.com
10
Free shipping
$711.00
Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, For Reliable Water
Amazon.com
10
$99.99
$111.99
Chlorine Test Kits - 4 Types To Choose From
ChemWorld.com
10% off
$99.99
$111.99
Chlorine Test Kits - 4 Types To Choose From
ChemWorld.com
$93.69
Hach Chloride Quantab® Test Strips, Chloride Test Strips, Titrators For Chloride Water Quality Testing, Low Range 30-600 Mg/L, 2744940
Amazon.com
28
Free shipping
$93.69
Hach Chloride Quantab® Test Strips, Chloride Test Strips, Titrators For Chloride Water Quality Testing, Low Range 30-600 Mg/L, 2744940
Amazon.com
28
$149.00
Hach Total Chlorine Test Kit , Range 0.02 To 0.68 And 0.02 To 3.4 Ppm | Cole-Parmer
Cole-Parmer
$149.00
Hach Total Chlorine Test Kit , Range 0.02 To 0.68 And 0.02 To 3.4 Ppm | Cole-Parmer
Cole-Parmer
$17.99
Leisure Time - Test Strips - Chlorine
MSPO
4
$17.99
Leisure Time - Test Strips - Chlorine
MSPO
4
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$49.99
Digital Pool Tester - Ph And Chlorine Measuring Device For Easy Water Analysis
Vernier
$49.99
Digital Pool Tester - Ph And Chlorine Measuring Device For Easy Water Analysis
Vernier
$13.99
Insta 4 Plus - Test Strips - Chlorine/Bromine
MSPO
1K+
$13.99
Insta 4 Plus - Test Strips - Chlorine/Bromine
MSPO
1K+
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
20% off
$224.95
$281.19
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$42.95
$53.69
Chlorine Test Comparitor OTO For Field Test Kits
US Water Systems
20% off
$42.95
$53.69
Chlorine Test Comparitor OTO For Field Test Kits
US Water Systems
$9.95
$12.44
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
20% off
$9.95
$12.44
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
$11.99
Aquachek Chlorine Test Strips, 50 Strips
MSPO
$11.99
Aquachek Chlorine Test Strips, 50 Strips
MSPO
$89.99
$99.99
Chlorine Dioxide Test Kit
ChemWorld.com
10% off
$89.99
$99.99
Chlorine Dioxide Test Kit
ChemWorld.com
$630.71
Lovibond MD 100 Chlorine Colorimeter Kit
Pollardwater
Free shipping
$630.71
Lovibond MD 100 Chlorine Colorimeter Kit
Pollardwater
Free shipping
$138.32
5 Ml. Free And Total Chlorine Test Kit
Pollardwater
Free shipping
$138.32
5 Ml. Free And Total Chlorine Test Kit
Pollardwater
Free shipping

  • Water Testing Kits Available | Official US Water Systems

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