Shop hard water testing

Sponsored
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$125.00
Metals And Minerals Water Test Kit | Certified Lab Analysis
Tap Score
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Metals And Minerals Water Test Kit | Certified Lab Analysis
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Water Hardness Test Kit - Quick And Accurate Water Hardness Test Strips - Hard Water Test Kit With Ebook - Ultimate Test Kit For Water Hardness - 150
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Hardness Water Test Kit [Certified Laboratory]
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Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
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Amazon.com
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Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
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Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
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Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
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Seawater Pro, LLC
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Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 30 Tests [PK/30] Model: 481108
Grainger
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Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 30 Tests [PK/30] Model: 481108
Grainger
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API GH & KH General & Carbonate Hardness Freshwater Aquarium Test Kit
Chewy.com
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Lamotte Total Hardness Test Kit: Lab, 0-200 Ppm, Reagent, 1 Model: R-4482-LI-01
Grainger
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Grainger
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Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
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Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
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HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
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Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
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Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
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Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 50 Tests [PK/50] Model: 480008
Grainger
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Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 50 Tests [PK/50] Model: 480008
Grainger
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
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Pentair Total Water Hardness Testing Parameter Specialty Test Kit R151276
PoolZoom.com
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PoolZoom.com
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Do-It-Yourself Ultimate Water Test Kit
Home Depot
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Home Depot
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TDS Meter - Third Wave Water
Third Wave Water
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Third Wave Water
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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
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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
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Walmart
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Tds Meter, Electronic Water Tester With 0-9990 PPM Measurement Range,Digital Water Test Pen For Farming, Aquariums,Pools
Walmart
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2401 Pro Products Water Test Kit (Hardness, Iron And Ph)
Discount Filter Store
$138.40
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Discount Filter Store
$17.47
Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
Lowe's
$17.47
Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
Lowe's
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
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API KH Carbonate Hardness Fresh & Salt Water Aquarium Test Kit
Chewy.com
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Chewy.com
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Tap Score Essential Home Water Test Kit Home Water Test Kit | R-TS-DW-DP-S-HA1
Lowe's
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Lowe's
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Water Quality Tester At Until Times Up
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Api Carbonate Hardness Test Kit, Aquarium Water Test Kit, 1-Count
Walmart
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Walmart
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7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
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7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
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Safe Home Basic 120 Water Test Kit Multi-Use Water Test Kit | SH-GH-BASDIY120
Lowe's
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Lowe's
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Test Equipment Depot
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TEquipment
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Taylor Drop Test, Hardness (Calcium), EDTA K-1770
PoolZoom.com
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Grayline Medical
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Shop hard water testing

Sponsored
About our ads
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$18.62
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
24
Free shipping
$18.62
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
$12.34
Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 50 Tests [PK/50] Model: 480008
Grainger
15
$12.34
Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 50 Tests [PK/50] Model: 480008
Grainger
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$31.99
Pentair Total Water Hardness Testing Parameter Specialty Test Kit R151276
PoolZoom.com
154
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Pentair Total Water Hardness Testing Parameter Specialty Test Kit R151276
PoolZoom.com
$29.99
Do-It-Yourself Ultimate Water Test Kit
Home Depot
12
Free shipping
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Do-It-Yourself Ultimate Water Test Kit
Home Depot
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
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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
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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
$7.92
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Tds Meter, Electronic Water Tester With 0-9990 PPM Measurement Range,Digital Water Test Pen For Farming, Aquariums,Pools
Walmart
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Free shipping
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Tds Meter, Electronic Water Tester With 0-9990 PPM Measurement Range,Digital Water Test Pen For Farming, Aquariums,Pools
Walmart
$138.40
2401 Pro Products Water Test Kit (Hardness, Iron And Ph)
Discount Filter Store
$138.40
2401 Pro Products Water Test Kit (Hardness, Iron And Ph)
Discount Filter Store
$17.47
Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
Lowe's
$17.47
Ispring 3-Button Digital Water Quality And Hardness Test Meter Multi-Use Water Test Kit | TDS3
Lowe's
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$8.75
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API KH Carbonate Hardness Fresh & Salt Water Aquarium Test Kit
Chewy.com
12
31% off
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API KH Carbonate Hardness Fresh & Salt Water Aquarium Test Kit
Chewy.com
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Tap Score Essential Home Water Test Kit Home Water Test Kit | R-TS-DW-DP-S-HA1
Lowe's
25
$182.00
Tap Score Essential Home Water Test Kit Home Water Test Kit | R-TS-DW-DP-S-HA1
Lowe's
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$84.97
Water Quality Tester At Until Times Up
Until Times Up
41% off
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Water Quality Tester At Until Times Up
Until Times Up
$8.75
Api Carbonate Hardness Test Kit, Aquarium Water Test Kit, 1-Count
Walmart
40
$8.75
Api Carbonate Hardness Test Kit, Aquarium Water Test Kit, 1-Count
Walmart
$43.99
$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
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7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
$12.28
Safe Home Basic 120 Water Test Kit Multi-Use Water Test Kit | SH-GH-BASDIY120
Lowe's
$12.28
Safe Home Basic 120 Water Test Kit Multi-Use Water Test Kit | SH-GH-BASDIY120
Lowe's

Shop hard water testing

Sponsored
About our ads
$125.00
Metals And Minerals Water Test Kit | Certified Lab Analysis
Tap Score
$125.00
Metals And Minerals Water Test Kit | Certified Lab Analysis
Tap Score
$79.00
Uranium Water Test Kit | Certified Laboratory Analysis
Tap Score
$79.00
Uranium Water Test Kit | Certified Laboratory Analysis
Tap Score
$9.99
$14.99
Water Hardness Test Kit - Quick And Accurate Water Hardness Test Strips - Hard Water Test Kit With Ebook - Ultimate Test Kit For Water Hardness - 150
Amazon.com
3K+
33% off
$9.99
$14.99
Water Hardness Test Kit - Quick And Accurate Water Hardness Test Strips - Hard Water Test Kit With Ebook - Ultimate Test Kit For Water Hardness - 150
Amazon.com
$69.00
Hardness Water Test Kit [Certified Laboratory]
Tap Score
$69.00
Hardness Water Test Kit [Certified Laboratory]
Tap Score
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
$201.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
39
Free shipping
$201.00
Hach Pocket Pro Ph Tester, Ph Meter For Water Analysis Ph & Temp Testing, Large LCD Screen, Replaceable Batteries, Built-In Diagnostics, 9531000
Amazon.com
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$15.11
Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 30 Tests [PK/30] Model: 481108
Grainger
471
$15.11
Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 30 Tests [PK/30] Model: 481108
Grainger
$11.84
$16.78
API GH & KH General & Carbonate Hardness Freshwater Aquarium Test Kit
Chewy.com
72
29% off
$11.84
$16.78
API GH & KH General & Carbonate Hardness Freshwater Aquarium Test Kit
Chewy.com
$44.19
Lamotte Total Hardness Test Kit: Lab, 0-200 Ppm, Reagent, 1 Model: R-4482-LI-01
Grainger
2
$44.19
Lamotte Total Hardness Test Kit: Lab, 0-200 Ppm, Reagent, 1 Model: R-4482-LI-01
Grainger
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
105
Free shipping
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$18.62
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
24
Free shipping
$18.62
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
$12.34
Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 50 Tests [PK/50] Model: 480008
Grainger
15
$12.34
Industrial Test Systems Test Strips: 0 To 1,000 Ppm Total Hardness, Total Hardness, 50 Tests [PK/50] Model: 480008
Grainger
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$86.98
Total & Calcium Hardness Test Kit
Cannon Water Technology
$31.99
Pentair Total Water Hardness Testing Parameter Specialty Test Kit R151276
PoolZoom.com
154
$31.99
Pentair Total Water Hardness Testing Parameter Specialty Test Kit R151276
PoolZoom.com
$29.99
Do-It-Yourself Ultimate Water Test Kit
Home Depot
12
Free shipping
$29.99
Do-It-Yourself Ultimate Water Test Kit
Home Depot
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water