Shop chlorine test strips

Sponsored
$100.82
Hydrion Chlorine Test Strip: 0 To 300 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-300
Grainger
$100.82
Hydrion Chlorine Test Strip: 0 To 300 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-300
Grainger
$120.85
Hydrion Chlorine Test Strip: 0 To 800 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-800
Grainger
$120.85
Hydrion Chlorine Test Strip: 0 To 800 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-800
Grainger
$710.10
Hydrion Chlorine Test Strip: 0 To 2,000 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/100] Model: CH-2000
Grainger
$710.10
Hydrion Chlorine Test Strip: 0 To 2,000 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/100] Model: CH-2000
Grainger
$117.00
Supelco Chlorine Test, Reflectometric, 0.5-10.0 Mg/L (Cl2), For Use With REFLECTOQUANT 50 Tests
Sigma-Aldrich
$117.00
Supelco Chlorine Test, Reflectometric, 0.5-10.0 Mg/L (Cl2), For Use With REFLECTOQUANT 50 Tests
Sigma-Aldrich
$134.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 600 Tests
Sigma-Aldrich
$134.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 600 Tests
Sigma-Aldrich
$109.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 400 Tests
Sigma-Aldrich
$109.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 400 Tests
Sigma-Aldrich
$280.00
Hach 2105628 DPD Total Chlorine Reagent Powder Pillows, 10 Ml, (Pack Of 1000)
Amazon.com
19
Free shipping
$280.00
Hach 2105628 DPD Total Chlorine Reagent Powder Pillows, 10 Ml, (Pack Of 1000)
Amazon.com
$14.00
Hach 652013 Aquachek High Range Chlorine Test Strip 100 Count Bottle
Pool Warehouse
20
$14.00
Hach 652013 Aquachek High Range Chlorine Test Strip 100 Count Bottle
Pool Warehouse
$2.83
50Pcs Spa Pool Water Test Strips, 6-In-1 Chemistry Checker For Ph, Chlorine, Bromine, Alkalinity, Cyanuric Acid & Total Hardness, For Garden Pools
Temu US
$2.83
50Pcs Spa Pool Water Test Strips, 6-In-1 Chemistry Checker For Ph, Chlorine, Bromine, Alkalinity, Cyanuric Acid & Total Hardness, For Garden Pools
Temu US
$10.35
Lamotte Chlorine Test Strips, Sanitizer Strength | Cole-Parmer
Cole-Parmer
32
$10.35
Lamotte Chlorine Test Strips, Sanitizer Strength | Cole-Parmer
Cole-Parmer
$2.95
50Pcs, 6-Way Spa Test Strips, Swimming Pool Water Test Strips For PH, Chlorine, Bromine, Alkalinity, Cyanuric Acid Hardness For Garden Pool Cleaning
Temu US
833
$2.95
50Pcs, 6-Way Spa Test Strips, Swimming Pool Water Test Strips For PH, Chlorine, Bromine, Alkalinity, Cyanuric Acid Hardness For Garden Pool Cleaning
Temu US
$14.99
Aquachek High Range Chlorine Test Strips - 100 Strips
Pool Geek
20
$14.99
Aquachek High Range Chlorine Test Strips - 100 Strips
Pool Geek
$11.38
16-In-1 Home Drinking Water Test Kit, 100 Strips For Tap Water And Well Water, Test Ph Value, Hardness, Chlorine, Lead, Iron, Copper, Nitrate,
Temu US
80
$11.38
16-In-1 Home Drinking Water Test Kit, 100 Strips For Tap Water And Well Water, Test Ph Value, Hardness, Chlorine, Lead, Iron, Copper, Nitrate,
Temu US
$12.99
Taylor Chlorine Test Strips - 50 Strips
Pool Geek
$12.99
Taylor Chlorine Test Strips - 50 Strips
Pool Geek
$11.00
Hach 561625A Aquachek Test Strip 25 Count Bottle
Pool Warehouse
$11.00
Hach 561625A Aquachek Test Strip 25 Count Bottle
Pool Warehouse
$12.99
Aquachek Chlorine 4-In-1 Test Strips - 50 Strips
Pool Geek
5
$12.99
Aquachek Chlorine 4-In-1 Test Strips - 50 Strips
Pool Geek
$17.99
HTH Pool Care 6-Way Test Strips (30-Count)
Family Hardware
449
$17.99
HTH Pool Care 6-Way Test Strips (30-Count)
Family Hardware
$191.88
Waterworks High Range Chlorine Water Test Strips
FiltersFast.com
$191.88
Waterworks High Range Chlorine Water Test Strips
FiltersFast.com
$11.00
Lamotte 3028-BC-12 50 Count Insta-Test 6 Plus Test Strip
Pool Warehouse
1
$11.00
Lamotte 3028-BC-12 50 Count Insta-Test 6 Plus Test Strip
Pool Warehouse
$24.00
Chlorine Residual High Range Test Kit 1-80 Ppm 50 Tests
Clean Water Store
$24.00
Chlorine Residual High Range Test Kit 1-80 Ppm 50 Tests
Clean Water Store
$4.13
Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
2
$4.13
Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
$30.75
Hach Free And Total Chlorine Low Level Test Strips, 50 | Cole-Parmer
Cole-Parmer
$30.75
Hach Free And Total Chlorine Low Level Test Strips, 50 | Cole-Parmer
Cole-Parmer
$15.00
45006A Arch Water Products Test Strips, Leisure Time 4-WAY, Bromine & Chlorine
Easy Spa Parts, LLC
$15.00
45006A Arch Water Products Test Strips, Leisure Time 4-WAY, Bromine & Chlorine
Easy Spa Parts, LLC
$17.70
$23.80
16 in 1 Home Water Testing Kits For Drinking Water -150 Strips For Swimming Pool, Aquarium, Spa, Tap, Well Water - Testing For PH, Lead, Hardness, Chlorine, Iron, Copper,Etc,
shein
25% off
$17.70
$23.80
16 in 1 Home Water Testing Kits For Drinking Water -150 Strips For Swimming Pool, Aquarium, Spa, Tap, Well Water - Testing For PH, Lead, Hardness, Chlorine, Iron, Copper,Etc,
shein
$12.45
Aquachek Chlorine 4-In-1 Water Testing Strips 511242A
SpaCare
10K+
$12.45
Aquachek Chlorine 4-In-1 Water Testing Strips 511242A
SpaCare
$97.80
Chemetrics Test Kit Chlorine 0 To 1, 1 To 5 Ppm Range S | Cole-Parmer
Cole-Parmer
$97.80
Chemetrics Test Kit Chlorine 0 To 1, 1 To 5 Ppm Range S | Cole-Parmer
Cole-Parmer
$17.50
Aquachek 511242A 4-Way Chlorine Test Strips, 50 Strips
Walmart
1
Free shipping
$17.50
Aquachek 511242A 4-Way Chlorine Test Strips, 50 Strips
Walmart
$76.79
Ultra Low Chlorine Test Strips / Pack Of 100
MedicalRite
$76.79
Ultra Low Chlorine Test Strips / Pack Of 100
MedicalRite
$95.49
Guardian Residual Chlorine Test Strips / Box Of 6
MedicalRite
$95.49
Guardian Residual Chlorine Test Strips / Box Of 6
MedicalRite
$29.99
Hanna Total Chlorine Test Kit - HI3831T
Hanna Instruments
$29.99
Hanna Total Chlorine Test Kit - HI3831T
Hanna Instruments
$15.69
Restaurant Chlorine Sanitizer Plastic Test Strips, 0-200 Ppm [Moisture Wicking Vial Of 100 Strips]
Walmart
151
$15.69
Restaurant Chlorine Sanitizer Plastic Test Strips, 0-200 Ppm [Moisture Wicking Vial Of 100 Strips]
Walmart
$39.93
Free And Total Chlorine Test Strips 0-10 Mg/L 50 Strips
Pollardwater
Free shipping
$39.93
Free And Total Chlorine Test Strips 0-10 Mg/L 50 Strips
Pollardwater
$99.99
Hanna Free And Total Chlorine Test Kit (Low And Medium Range) - HI38017
Hanna Instruments
$99.99
Hanna Free And Total Chlorine Test Kit (Low And Medium Range) - HI38017
Hanna Instruments
$10.04
Krowne P25-123 Chlorine Test Strips
Katom.com
10
$10.04
Krowne P25-123 Chlorine Test Strips
Katom.com
$26.49
WR Ph/Total Chlorine Test Strips, 25/Vial
Thomas Scientific
$26.49
WR Ph/Total Chlorine Test Strips, 25/Vial
Thomas Scientific
$92.99
Reprocessing Products Ultra-Low Total Chlorine Test Strips - Ultra-Low Total Chlorine Test Strips, 0-0.2 PPM - K100-0118 - 100 Each / Pack
Grayline Medical
$92.99
Reprocessing Products Ultra-Low Total Chlorine Test Strips - Ultra-Low Total Chlorine Test Strips, 0-0.2 PPM - K100-0118 - 100 Each / Pack
Grayline Medical

Shop chlorine test strips

Sponsored
$14.99
Aquachek High Range Chlorine Test Strips - 100 Strips
Pool Geek
20
$14.99
Aquachek High Range Chlorine Test Strips - 100 Strips
Pool Geek
$11.38
16-In-1 Home Drinking Water Test Kit, 100 Strips For Tap Water And Well Water, Test Ph Value, Hardness, Chlorine, Lead, Iron, Copper, Nitrate,
Temu US
80
$11.38
16-In-1 Home Drinking Water Test Kit, 100 Strips For Tap Water And Well Water, Test Ph Value, Hardness, Chlorine, Lead, Iron, Copper, Nitrate,
Temu US
$12.99
Taylor Chlorine Test Strips - 50 Strips
Pool Geek
$12.99
Taylor Chlorine Test Strips - 50 Strips
Pool Geek
$11.00
Hach 561625A Aquachek Test Strip 25 Count Bottle
Pool Warehouse
$11.00
Hach 561625A Aquachek Test Strip 25 Count Bottle
Pool Warehouse
$12.99
Aquachek Chlorine 4-In-1 Test Strips - 50 Strips
Pool Geek
5
$12.99
Aquachek Chlorine 4-In-1 Test Strips - 50 Strips
Pool Geek
$17.99
HTH Pool Care 6-Way Test Strips (30-Count)
Family Hardware
449
$17.99
HTH Pool Care 6-Way Test Strips (30-Count)
Family Hardware
$191.88
Waterworks High Range Chlorine Water Test Strips
FiltersFast.com
$191.88
Waterworks High Range Chlorine Water Test Strips
FiltersFast.com
$11.00
Lamotte 3028-BC-12 50 Count Insta-Test 6 Plus Test Strip
Pool Warehouse
1
$11.00
Lamotte 3028-BC-12 50 Count Insta-Test 6 Plus Test Strip
Pool Warehouse
$24.00
Chlorine Residual High Range Test Kit 1-80 Ppm 50 Tests
Clean Water Store
$24.00
Chlorine Residual High Range Test Kit 1-80 Ppm 50 Tests
Clean Water Store
$4.13
Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
2
$4.13
Krowne S25-123 - Chlorine Test Strips, 100 Pack
JES Restaurant Equipment
$30.75
Hach Free And Total Chlorine Low Level Test Strips, 50 | Cole-Parmer
Cole-Parmer
$30.75
Hach Free And Total Chlorine Low Level Test Strips, 50 | Cole-Parmer
Cole-Parmer
$15.00
45006A Arch Water Products Test Strips, Leisure Time 4-WAY, Bromine & Chlorine
Easy Spa Parts, LLC
$15.00
45006A Arch Water Products Test Strips, Leisure Time 4-WAY, Bromine & Chlorine
Easy Spa Parts, LLC
$17.70
$23.80
16 in 1 Home Water Testing Kits For Drinking Water -150 Strips For Swimming Pool, Aquarium, Spa, Tap, Well Water - Testing For PH, Lead, Hardness, Chlorine, Iron, Copper,Etc,
shein
25% off
$17.70
$23.80
16 in 1 Home Water Testing Kits For Drinking Water -150 Strips For Swimming Pool, Aquarium, Spa, Tap, Well Water - Testing For PH, Lead, Hardness, Chlorine, Iron, Copper,Etc,
shein
$12.45
Aquachek Chlorine 4-In-1 Water Testing Strips 511242A
SpaCare
10K+
$12.45
Aquachek Chlorine 4-In-1 Water Testing Strips 511242A
SpaCare
$97.80
Chemetrics Test Kit Chlorine 0 To 1, 1 To 5 Ppm Range S | Cole-Parmer
Cole-Parmer
$97.80
Chemetrics Test Kit Chlorine 0 To 1, 1 To 5 Ppm Range S | Cole-Parmer
Cole-Parmer
$17.50
Aquachek 511242A 4-Way Chlorine Test Strips, 50 Strips
Walmart
1
Free shipping
$17.50
Aquachek 511242A 4-Way Chlorine Test Strips, 50 Strips
Walmart
$76.79
Ultra Low Chlorine Test Strips / Pack Of 100
MedicalRite
$76.79
Ultra Low Chlorine Test Strips / Pack Of 100
MedicalRite
$95.49
Guardian Residual Chlorine Test Strips / Box Of 6
MedicalRite
$95.49
Guardian Residual Chlorine Test Strips / Box Of 6
MedicalRite

Shop chlorine test strips

Sponsored
$100.82
Hydrion Chlorine Test Strip: 0 To 300 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-300
Grainger
$100.82
Hydrion Chlorine Test Strip: 0 To 300 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-300
Grainger
$120.85
Hydrion Chlorine Test Strip: 0 To 800 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-800
Grainger
$120.85
Hydrion Chlorine Test Strip: 0 To 800 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/600] Model: CH-800
Grainger
$710.10
Hydrion Chlorine Test Strip: 0 To 2,000 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/100] Model: CH-2000
Grainger
$710.10
Hydrion Chlorine Test Strip: 0 To 2,000 Ppm Free Chlorine, Free Chlorine, 600 Tests [PK/100] Model: CH-2000
Grainger
$117.00
Supelco Chlorine Test, Reflectometric, 0.5-10.0 Mg/L (Cl2), For Use With REFLECTOQUANT 50 Tests
Sigma-Aldrich
$117.00
Supelco Chlorine Test, Reflectometric, 0.5-10.0 Mg/L (Cl2), For Use With REFLECTOQUANT 50 Tests
Sigma-Aldrich
$134.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 600 Tests
Sigma-Aldrich
$134.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 600 Tests
Sigma-Aldrich
$109.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 400 Tests
Sigma-Aldrich
$109.00
Supelco Chlorine Test Refill Pack, For Use With MCOLORTEST 400 Tests
Sigma-Aldrich
$280.00
Hach 2105628 DPD Total Chlorine Reagent Powder Pillows, 10 Ml, (Pack Of 1000)
Amazon.com
19
Free shipping
$280.00
Hach 2105628 DPD Total Chlorine Reagent Powder Pillows, 10 Ml, (Pack Of 1000)
Amazon.com
$14.00
Hach 652013 Aquachek High Range Chlorine Test Strip 100 Count Bottle
Pool Warehouse
20
$14.00
Hach 652013 Aquachek High Range Chlorine Test Strip 100 Count Bottle
Pool Warehouse
$2.83
50Pcs Spa Pool Water Test Strips, 6-In-1 Chemistry Checker For Ph, Chlorine, Bromine, Alkalinity, Cyanuric Acid & Total Hardness, For Garden Pools
Temu US
$2.83
50Pcs Spa Pool Water Test Strips, 6-In-1 Chemistry Checker For Ph, Chlorine, Bromine, Alkalinity, Cyanuric Acid & Total Hardness, For Garden Pools
Temu US
$10.35
Lamotte Chlorine Test Strips, Sanitizer Strength | Cole-Parmer
Cole-Parmer
32
$10.35
Lamotte Chlorine Test Strips, Sanitizer Strength | Cole-Parmer
Cole-Parmer
$2.95
50Pcs, 6-Way Spa Test Strips, Swimming Pool Water Test Strips For PH, Chlorine, Bromine, Alkalinity, Cyanuric Acid Hardness For Garden Pool Cleaning
Temu US
833
$2.95
50Pcs, 6-Way Spa Test Strips, Swimming Pool Water Test Strips For PH, Chlorine, Bromine, Alkalinity, Cyanuric Acid Hardness For Garden Pool Cleaning
Temu US
$14.99
Aquachek High Range Chlorine Test Strips - 100 Strips
Pool Geek
20
$14.99
Aquachek High Range Chlorine Test Strips - 100 Strips
Pool Geek
$11.38
16-In-1 Home Drinking Water Test Kit, 100 Strips For Tap Water And Well Water, Test Ph Value, Hardness, Chlorine, Lead, Iron, Copper, Nitrate,
Temu US
80
$11.38
16-In-1 Home Drinking Water Test Kit, 100 Strips For Tap Water And Well Water, Test Ph Value, Hardness, Chlorine, Lead, Iron, Copper, Nitrate,
Temu US
$12.99
Taylor Chlorine Test Strips - 50 Strips
Pool Geek
$12.99
Taylor Chlorine Test Strips - 50 Strips
Pool Geek
$11.00
Hach 561625A Aquachek Test Strip 25 Count Bottle
Pool Warehouse
$11.00
Hach 561625A Aquachek Test Strip 25 Count Bottle
Pool Warehouse
$12.99
Aquachek Chlorine 4-In-1 Test Strips - 50 Strips
Pool Geek
5
$12.99
Aquachek Chlorine 4-In-1 Test Strips - 50 Strips
Pool Geek
$17.99
HTH Pool Care 6-Way Test Strips (30-Count)
Family Hardware
449
$17.99
HTH Pool Care 6-Way Test Strips (30-Count)
Family Hardware
$191.88
Waterworks High Range Chlorine Water Test Strips
FiltersFast.com
$191.88
Waterworks High Range Chlorine Water Test Strips
FiltersFast.com
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