Industrial Test Systems
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Industrial Test Systems
Regular price $28.86 Unit priceUnit price /UnavailableVery low stockPart #: 481396-5
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Industrial Test Systems
Regular price $32.14 Unit priceUnit price /UnavailableVery low stockPart #: 481297-5
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Industrial Test Systems
Regular price $20.68 Unit priceUnit price /UnavailableLow stockPart #: 481199
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![Total Hardness Test Strips [50]](//www.freshwatersystems.com/cdn/shop/files/kpbcfqjvztkuxkzmg6lv.jpg?v=1787044958&width=460)
Industrial Test Systems
Regular price $21.19 Unit priceUnit price /UnavailablePart #: PT-754-50
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Industrial Test Systems
Regular price $6.50 Unit priceUnit price /UnavailableLow stockPart #: 481197
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Industrial Test Systems
Industrial Test Systems 481298 Arsenic Econo-Quick, 300 Tests
Regular price $149.99 Unit priceUnit price /UnavailableBackorderedPart #: 481298
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![Copper, pH, Total Alkalinity Test Strips [50 strips per bottle]](//www.freshwatersystems.com/cdn/shop/files/drykqpekoobmupjszymn.jpg?v=1787046657&width=460)
Industrial Test Systems
Copper, pH, Total Alkalinity Test Strips (50 strips per bottle)
Regular price $12.17 Unit priceUnit price /UnavailableVery low stockPart #: 481348
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Industrial Test Systems
Regular price $12.36 Unit priceUnit price /UnavailableLow stockPart #: 480005
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Industrial Test Systems
Regular price $144.12 Unit priceUnit price /UnavailableVery low stockPart #: 481396
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Industrial Test Systems
Regular price $8.21 Unit priceUnit price /UnavailablePart #: 481335
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Everpure i2000 Insurice Filter Cartridge
Discount Applied in Cart!
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Industrial Test Systems
WaterWorks Extended Range pH Check Test Strips 50 per Bottle
Regular price $10.23 Unit priceUnit price /UnavailableLow stockPart #: 481104
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![eXact Micro Strips - Chlorine Free [100/bottle]](//www.freshwatersystems.com/cdn/shop/files/l8yms3avy45irhanpzhj.jpg?v=1787046468&width=460)
Industrial Test Systems
Regular price $12.00 Unit priceUnit price /UnavailableVery low stockPart #: 486637
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Industrial Test Systems
Industrial Test Systems 481301 Arsenic Low Range Quick II, 50 Tests
Regular price $344.05 Unit priceUnit price /UnavailableLow stockPart #: 481301
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![Pool Check Phosphate [50/bottle]](//www.freshwatersystems.com/cdn/shop/files/ncwvaftozv5efeovkcbg.jpg?v=1787045191&width=460)
Industrial Test Systems
Regular price $12.73 Unit priceUnit price /UnavailableVery low stockPart #: 481349
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Industrial Test Systems
Regular price $18.50 Unit priceUnit price /UnavailableVery low stockPart #: NVF-4
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![WaterWorks™ 5-WAY Water Check Test Strips - Single [Pack of 50 Strips]](//www.freshwatersystems.com/cdn/shop/files/iswzcgiuboumrceytepr.jpg?v=1787045009&width=460)
Industrial Test Systems
Regular price From $19.76 Unit priceUnit price /UnavailablePart #: 480015
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Industrial Test Systems
Regular price $146.69 Unit priceUnit price /UnavailableLow stockPart #: 481297
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Industrial Test Systems
Regular price $13.44 Unit priceUnit price /UnavailableBackorderedPart #: 480124
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![eXact Micro Strips - pH [100/bottle]](//www.freshwatersystems.com/cdn/shop/files/xlpllyvct0ahfnuom5s8.jpg?v=1787047565&width=460)
Industrial Test Systems
Regular price $9.47 Unit priceUnit price /UnavailableVery low stockPart #: 486639
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![eXact Micro Strips - Alkalinity Total [100/bottle]](//www.freshwatersystems.com/cdn/shop/files/g70wauiafhai7bsypgdr.jpg?v=1787045775&width=460)
Industrial Test Systems
Regular price $11.45 Unit priceUnit price /UnavailablePart #: 486641
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![Nitrate/Nitrite Nitrogen Test Strips [50]](//www.freshwatersystems.com/cdn/shop/files/mvwdsw1v6a8odqsxlavo.jpg?v=1787044826&width=460)
Industrial Test Systems
Regular price $20.49 Unit priceUnit price /UnavailableBackorderedPart #: 480009
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![DX-2 Handheld Radiation Monitor [0-100 mR/hr]](//www.freshwatersystems.com/cdn/shop/files/iipvpjej1v6jdwgikmzg.jpg?v=1787047741&width=460)
Industrial Test Systems
Regular price From $286.94 Unit priceUnit price /UnavailablePart #: DX-2:10PK
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Industrial Test Systems
Regular price $31.24 Unit priceUnit price /UnavailableVery low stockPart #: 484003
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Industrial Test Systems
Regular price $9.53 Unit priceUnit price /UnavailableBackorderedPart #: 481339
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FREE SHIPPING
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Industrial Test Systems
Regular price $235.71 Unit priceUnit price /UnavailableVery low stockPart #: 486101
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Sold OutIndustrial Test Systems
Regular price From $11.69 Unit priceUnit price /UnavailableSold outPart #: 487197
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Sold OutIndustrial Test Systems
Regular price $219.38 Unit priceUnit price /UnavailableSold outPart #: 481303
![Total Hardness Test Strips [50]](http://www.freshwatersystems.com/cdn/shop/files/kpbcfqjvztkuxkzmg6lv.jpg?v=1787044958&width=460)
![Copper, pH, Total Alkalinity Test Strips [50 strips per bottle]](http://www.freshwatersystems.com/cdn/shop/files/drykqpekoobmupjszymn.jpg?v=1787046657&width=460)
![eXact Micro Strips - Chlorine Free [100/bottle]](http://www.freshwatersystems.com/cdn/shop/files/l8yms3avy45irhanpzhj.jpg?v=1787046468&width=460)
![Pool Check Phosphate [50/bottle]](http://www.freshwatersystems.com/cdn/shop/files/ncwvaftozv5efeovkcbg.jpg?v=1787045191&width=460)
![WaterWorks™ 5-WAY Water Check Test Strips - Single [Pack of 50 Strips]](http://www.freshwatersystems.com/cdn/shop/files/iswzcgiuboumrceytepr.jpg?v=1787045009&width=460)
![eXact Micro Strips - pH [100/bottle]](http://www.freshwatersystems.com/cdn/shop/files/xlpllyvct0ahfnuom5s8.jpg?v=1787047565&width=460)
![eXact Micro Strips - Alkalinity Total [100/bottle]](http://www.freshwatersystems.com/cdn/shop/files/g70wauiafhai7bsypgdr.jpg?v=1787045775&width=460)
![Nitrate/Nitrite Nitrogen Test Strips [50]](http://www.freshwatersystems.com/cdn/shop/files/mvwdsw1v6a8odqsxlavo.jpg?v=1787044826&width=460)
![DX-2 Handheld Radiation Monitor [0-100 mR/hr]](http://www.freshwatersystems.com/cdn/shop/files/iipvpjej1v6jdwgikmzg.jpg?v=1787047741&width=460)
Want to learn more?
Industrial Test Systems manufactures the most dependable water testing kits, strips, tablets, and reagents. Purchase an Industrial Test Systems test kit or set of strips to test for contaminants such as the following: Arsenic, Copper, Cyanide, Nitrates, Nitrites, Ammonia, Lead, Chromium Hexavalent, Radiation, Bacteria, Alkalinity, pH, Chlorine, TDS, and more! Checking contaminant levels in your pool, spa, and well water is important for determining if action is necessary. Industrial Test Systems kits and strips are patented, simple to use, are designed for specific contaminant readings, and ensure accurate readings with each use!