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$3.99
Doheny's 3-In-1 Value Test Strips, Chlorine
Doheny's
$3.99
Doheny's 3-In-1 Value Test Strips, Chlorine
Doheny's
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
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Uline
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Aquacheck Aquachek Yellow Free Chlorine Test Strips 511242A
Leslie's
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Aquacheck Aquachek Yellow Free Chlorine Test Strips 511242A
Leslie's
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Hydrion Chlorine Test Strips 10-200Ppm
Level 7 Chemical
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Level 7 Chemical
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Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, Waterproof, Portable, For Reliable Water Quality Testing, Easy-To-Use Interface, Large
Amazon.com
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Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, Waterproof, Portable, For Reliable Water Quality Testing, Easy-To-Use Interface, Large
Amazon.com
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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
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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
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Lamotte 2964-G Insta-Test Free Chlorine Test Strips, 0-10Ppm
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US Water Systems
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US Water Systems
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TAYLOR K-2006C 2Oz Service Compl Fas-Dpd Chlorine Test Kit K-2006C-8
DkHardware.com
$330.73
TAYLOR K-2006C 2Oz Service Compl Fas-Dpd Chlorine Test Kit K-2006C-8
DkHardware.com
$73.57
Chlorine Concentration Test Strips 0-800 200 Test Strips
Level 7 Chemical
$73.57
Chlorine Concentration Test Strips 0-800 200 Test Strips
Level 7 Chemical
$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
$87.43
Chemetrics K-2520A, Chemets Chlorine HR Test Kit (0-125 Ppm)
Selectum
$87.43
Chemetrics K-2520A, Chemets Chlorine HR Test Kit (0-125 Ppm)
Selectum
$711.00
Hach DR300 Pocket Colorimeter Chlorine & Ph With Box LPV445.97.12110
Core & Main
$711.00
Hach DR300 Pocket Colorimeter Chlorine & Ph With Box LPV445.97.12110
Core & Main
$87.43
Chemetrics K-2520D, Chemets Chlorine HR Test Kit (0-25 Ppm)
Selectum
$87.43
Chemetrics K-2520D, Chemets Chlorine HR Test Kit (0-25 Ppm)
Selectum
$96.95
Hach Free Chlorine Color Disc Test Kit Model CN-66F 223102
Core & Main
$96.95
Hach Free Chlorine Color Disc Test Kit Model CN-66F 223102
Core & Main
$49.98
Chlorine Test Starter Kit
Level 7 Chemical
$49.98
Chlorine Test Starter Kit
Level 7 Chemical
$105.39
Chloride Test Kit 1 Drop = 2 Or 10 Ppm As Cl
Cannon Water Technology
$105.39
Chloride Test Kit 1 Drop = 2 Or 10 Ppm As Cl
Cannon Water Technology
$114.00
Hach Chlorine (Total) Test Kit Model CN-21P 2444400
Core & Main
$114.00
Hach Chlorine (Total) Test Kit Model CN-21P 2444400
Core & Main
$8.51
Lamotte 4250-BJ Total Chlorine Test Papers, 10/50/100/200 Ppm, 200 Tests
Globaltestsupply.com
$8.51
Lamotte 4250-BJ Total Chlorine Test Papers, 10/50/100/200 Ppm, 200 Tests
Globaltestsupply.com
$92.95
POOLMASTER INCORPORATED Basic 5-Way Test Kit For Alkalinity/Bromine/Chlorine/Ph/Acid Demand 22260
DkHardware.com
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POOLMASTER INCORPORATED Basic 5-Way Test Kit For Alkalinity/Bromine/Chlorine/Ph/Acid Demand 22260
DkHardware.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
$21.99
Aquachek Chlorine 4-Way Test Strips, 50 Strips- NP215
Inyo Pool Products
$21.99
Aquachek Chlorine 4-Way Test Strips, 50 Strips- NP215
Inyo Pool Products
$34.99
Taylor 9056 High Range Bromine/Chlorine/DPD/Ph 2000 Series Comparator Test Reader
Vita Pool Supply
$34.99
Taylor 9056 High Range Bromine/Chlorine/DPD/Ph 2000 Series Comparator Test Reader
Vita Pool Supply
$11.07
American Dish Service 099-5102 Kit, Chlorine Test Paper (100
WebstaurantStore
$11.07
American Dish Service 099-5102 Kit, Chlorine Test Paper (100
WebstaurantStore
$17.99
Leisure Time - Test Strips - Chlorine
MSPO
$17.99
Leisure Time - Test Strips - Chlorine
MSPO
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Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
Tilswall US
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Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
Tilswall US
$97.00
Taylor Technologies K-2006 Complete FAS-DPD Chlorine Test Kit
Pool Warehouse
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Taylor Technologies K-2006 Complete FAS-DPD Chlorine Test Kit
Pool Warehouse
$94.78
Lamotte 3312-01 Chlorine Test Kit
Globaltestsupply.com
$94.78
Lamotte 3312-01 Chlorine Test Kit
Globaltestsupply.com
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Aquachek Select Refill (50) For Free Chlorine, Total Chlorine, Total Bromine, Total Alkalinity, Total Hardness, Cyanuric Acid (Stabilizer) & Ph, 1
Doheny's
$23.49
Aquachek Select Refill (50) For Free Chlorine, Total Chlorine, Total Bromine, Total Alkalinity, Total Hardness, Cyanuric Acid (Stabilizer) & Ph, 1
Doheny's
$32.49
Insta-TEST 4 Plus Chlorine, Bromine, Total Alkalinity, And Total Hardness
Inyo Pool Products
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Inyo Pool Products
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Pentair Chlorine And Ph Test Kit - R151076
Inyo Pool Products
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Inyo Pool Products
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Taylor Complete Chlorine Pool & Spa Water Test Kit FAS-DPD K-2006-6
PoolZoom.com
$479.99
Taylor Complete Chlorine Pool & Spa Water Test Kit FAS-DPD K-2006-6
PoolZoom.com
$179.99
Taylor K-2006C Complete (FAS-DPD Chlorine) Test Kit
Vita Pool Supply
$179.99
Taylor K-2006C Complete (FAS-DPD Chlorine) Test Kit
Vita Pool Supply
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Shop chlorine test

Sponsored
About our ads
$330.73
TAYLOR K-2006C 2Oz Service Compl Fas-Dpd Chlorine Test Kit K-2006C-8
DkHardware.com
$330.73
TAYLOR K-2006C 2Oz Service Compl Fas-Dpd Chlorine Test Kit K-2006C-8
DkHardware.com
$73.57
Chlorine Concentration Test Strips 0-800 200 Test Strips
Level 7 Chemical
$73.57
Chlorine Concentration Test Strips 0-800 200 Test Strips
Level 7 Chemical
$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
$87.43
Chemetrics K-2520A, Chemets Chlorine HR Test Kit (0-125 Ppm)
Selectum
$87.43
Chemetrics K-2520A, Chemets Chlorine HR Test Kit (0-125 Ppm)
Selectum
$711.00
Hach DR300 Pocket Colorimeter Chlorine & Ph With Box LPV445.97.12110
Core & Main
$711.00
Hach DR300 Pocket Colorimeter Chlorine & Ph With Box LPV445.97.12110
Core & Main
$87.43
Chemetrics K-2520D, Chemets Chlorine HR Test Kit (0-25 Ppm)
Selectum
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Chemetrics K-2520D, Chemets Chlorine HR Test Kit (0-25 Ppm)
Selectum
$96.95
Hach Free Chlorine Color Disc Test Kit Model CN-66F 223102
Core & Main
$96.95
Hach Free Chlorine Color Disc Test Kit Model CN-66F 223102
Core & Main
$49.98
Chlorine Test Starter Kit
Level 7 Chemical
$49.98
Chlorine Test Starter Kit
Level 7 Chemical
$105.39
Chloride Test Kit 1 Drop = 2 Or 10 Ppm As Cl
Cannon Water Technology
$105.39
Chloride Test Kit 1 Drop = 2 Or 10 Ppm As Cl
Cannon Water Technology
$114.00
Hach Chlorine (Total) Test Kit Model CN-21P 2444400
Core & Main
$114.00
Hach Chlorine (Total) Test Kit Model CN-21P 2444400
Core & Main
$8.51
Lamotte 4250-BJ Total Chlorine Test Papers, 10/50/100/200 Ppm, 200 Tests
Globaltestsupply.com
$8.51
Lamotte 4250-BJ Total Chlorine Test Papers, 10/50/100/200 Ppm, 200 Tests
Globaltestsupply.com
$92.95
POOLMASTER INCORPORATED Basic 5-Way Test Kit For Alkalinity/Bromine/Chlorine/Ph/Acid Demand 22260
DkHardware.com
$92.95
POOLMASTER INCORPORATED Basic 5-Way Test Kit For Alkalinity/Bromine/Chlorine/Ph/Acid Demand 22260
DkHardware.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
$21.99
Aquachek Chlorine 4-Way Test Strips, 50 Strips- NP215
Inyo Pool Products
$21.99
Aquachek Chlorine 4-Way Test Strips, 50 Strips- NP215
Inyo Pool Products
$34.99
Taylor 9056 High Range Bromine/Chlorine/DPD/Ph 2000 Series Comparator Test Reader
Vita Pool Supply
$34.99
Taylor 9056 High Range Bromine/Chlorine/DPD/Ph 2000 Series Comparator Test Reader
Vita Pool Supply
$11.07
American Dish Service 099-5102 Kit, Chlorine Test Paper (100
WebstaurantStore
$11.07
American Dish Service 099-5102 Kit, Chlorine Test Paper (100
WebstaurantStore
$17.99
Leisure Time - Test Strips - Chlorine
MSPO
$17.99
Leisure Time - Test Strips - Chlorine
MSPO
$39.99
$45.99
Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
Tilswall US
13% off
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Tilswall Digital 2-In-1 Pool Tester - Chlorine & Ph Levels
Tilswall US

Shop chlorine test

Sponsored
About our ads
$3.99
Doheny's 3-In-1 Value Test Strips, Chlorine
Doheny's
$3.99
Doheny's 3-In-1 Value Test Strips, Chlorine
Doheny's
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
$69.00
Chlorine Test Kit - ULINE - Case Of 10
Uline
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$16.59
Consumer Chlorine Test Kit For Water Treatment | 2501
US Water Systems
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US Water Systems
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Aquacheck Aquachek Yellow Free Chlorine Test Strips 511242A
Leslie's
$11.99
Aquacheck Aquachek Yellow Free Chlorine Test Strips 511242A
Leslie's
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Hydrion Chlorine Test Strips 10-200Ppm
Level 7 Chemical
$12.66
Hydrion Chlorine Test Strips 10-200Ppm
Level 7 Chemical
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$71.59
Chlorine Test Comparitor OTO For Field Test Kits
US Water Systems
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US Water Systems
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Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, Waterproof, Portable, For Reliable Water Quality Testing, Easy-To-Use Interface, Large
Amazon.com
Free shipping
$711.00
Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, Waterproof, Portable, For Reliable Water Quality Testing, Easy-To-Use Interface, Large
Amazon.com
$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
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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
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Lamotte 2964-G Insta-Test Free Chlorine Test Strips, 0-10Ppm
Globaltestsupply.com
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Lamotte 2964-G Insta-Test Free Chlorine Test Strips, 0-10Ppm
Globaltestsupply.com
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Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
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Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
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Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
40% off
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$374.92
Hardness, Iron, Ph, Chlorine, & TDS Field Analysis Water Test Kit
US Water Systems
$330.73
TAYLOR K-2006C 2Oz Service Compl Fas-Dpd Chlorine Test Kit K-2006C-8
DkHardware.com
$330.73
TAYLOR K-2006C 2Oz Service Compl Fas-Dpd Chlorine Test Kit K-2006C-8
DkHardware.com
$73.57
Chlorine Concentration Test Strips 0-800 200 Test Strips
Level 7 Chemical
$73.57
Chlorine Concentration Test Strips 0-800 200 Test Strips
Level 7 Chemical
$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
$87.43
Chemetrics K-2520A, Chemets Chlorine HR Test Kit (0-125 Ppm)
Selectum
$87.43
Chemetrics K-2520A, Chemets Chlorine HR Test Kit (0-125 Ppm)
Selectum
$711.00
Hach DR300 Pocket Colorimeter Chlorine & Ph With Box LPV445.97.12110
Core & Main
$711.00
Hach DR300 Pocket Colorimeter Chlorine & Ph With Box LPV445.97.12110
Core & Main
$87.43
Chemetrics K-2520D, Chemets Chlorine HR Test Kit (0-25 Ppm)
Selectum
$87.43
Chemetrics K-2520D, Chemets Chlorine HR Test Kit (0-25 Ppm)
Selectum
$96.95
Hach Free Chlorine Color Disc Test Kit Model CN-66F 223102
Core & Main
$96.95
Hach Free Chlorine Color Disc Test Kit Model CN-66F 223102
Core & Main