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Water Testing

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  • Taylor Technologies 2000 Series Chlorine and Bromine Comparator 9056 DPD pH 7.0-8.0 Taylor Technologies 2000 Series DPD pH Comparator 9056 pool testing tool

    9056 Taylor 2000 Series DPD/pH Chlorine & Bromine Comparator | pH Range 7.0-8.0

    The Taylor 2000 Series Comparator 9056 is a DPD/pH reference tool built for evaluating high-range chlorine (1-10 ppm) and bromine (2-20 ppm) concentrations alongside pH readings (7.0-8.0). It equips pool owners with a reliable visual standard for verifying chemical balance and maintaining safe, healthy water conditions. Constructed from robust materials, this comparator delivers consistent, easy-to-interpret results that support long-term pool care. Key Benefits Multi-Parameter Water...
    Regular price $19.99
    Regular price Sale price $19.99
    Unit price /  per 
  • AquaChek Salt System Multi-Test Strip Kit 542228A AquaChek 542228A Salt Pool Test Kit Strips

    AquaChek 542228A Salt System Multi-Test Strip Kit

    Streamline your saltwater pool maintenance with the AquaChek Salt System Test Kit. Built specifically for salt chlorine generator owners, this multi-strip kit gives you the tools to track your pool's most important chemical parameters, from salt concentration and free chlorine levels to pH, alkalinity, and stabilizer readings. By staying on top of these measurements, you can prevent the water imbalances that cause skin irritation, cloudy...
    Regular price $21.99
    Regular price Sale price $21.99
    Unit price /  per 
  • AquaChek Phosphate Pool Test Kit 20 Strips 562227

    AquaChek 562227 Phosphate Pool Test Kit - 20 Test Strips

    Keep phosphate levels in check with the AquaChek Phosphate Test Kit (562227), a straightforward testing solution built for pool and spa owners who want fast, dependable results. Each test delivers a reading in approximately one minute through a combination of powder pillow reagents and a simple color comparison chart, accurately detecting phosphate concentrations between 0 and 1,000 parts per billion. The bottle comes loaded with...
    Regular price $19.99
    Regular price Sale price $19.99
    Unit price /  per 
  • AquaChek Pro 5-in-1 Pool Test Strips 100 Pack 511710

    AquaChek Pro 511710 5-in-1 Pool & Spa Test Strips - 100 Pack

    Stay on top of your pool water chemistry with the Aquachek 5-Way Pro Test Strips, a complete water analysis solution packaged for value and convenience. Each strip simultaneously measures chlorine, total bromine, free chlorine, pH, and total alkalinity, giving you a thorough snapshot of your water's condition in a single dip. With 100 strips per bottle, you get an economical supply that lasts through weeks...
    Regular price $19.99
    Regular price Sale price $19.99
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  • AquaChek Pro II 4-in-1 Test Strips Hardness CA TDS 512084 AquaChek Pro II 512084 Pool Water Test Strips 25 Pack

    AquaChek Pro II 512084 4-in-1 Test Strips - Hardness/CA/TDS - 25 Strips

    Monitor the essential water chemistry parameters that standard test strips often miss with the AquaChek Pro II 4-in-1 Test Strips (512084). Each strip provides readings for cyanuric acid, total dissolved solids (TDS), and both high and low range hardness, delivering results in just seconds with no complicated procedures. The bottle includes 25 strips, and testing your water at least twice per week is recommended to...
    Regular price $16.99
    Regular price Sale price $16.99
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  • AquaChek Select Connect 7-in-1 Test Strips with App 541604APP AquaChek 541604APP Select Connect Pool Test Strips 50 Pack

    AquaChek Select Connect 541604APP 7-in-1 Test Strips with Photo Capture App - 50 Pack

    Bring precision and convenience together with the AquaChek Select Connect 7-way Test Strip Kit, a modern approach to pool and spa water analysis. Backed by AquaChek's longstanding reputation for dependable water testing products, this kit measures seven vital water chemistry indicators in a single dip: Free Chlorine, Total Chlorine, pH, Total Alkalinity, Cyanuric Acid (Stabilizer), Total Hardness, and Bromine. Key Benefits Seven Parameters, One Strip:...
    Regular price $28.99
    Regular price Sale price $28.99
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  • AquaChek Silver 7-in-1 Pool Test Strips 100 Pack 551236

    AquaChek Silver 551236 7-in-1 Pool & Spa Test Strips - 100 Pack

    The AquaChek Silver 7-in-1 delivers the most thorough single-strip water analysis available, which is why pool service professionals rely on it daily. In one quick dip, this strip evaluates seven essential water quality metrics: Total Hardness, Total Chlorine, Total Bromine, Free Chlorine, pH, Total Alkalinity, and Stabilizer (Cyanuric Acid). Keeping your pool or spa chemistry properly balanced has never been more straightforward than with these...
    Regular price $26.99
    Regular price Sale price $26.99
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  • AquaChek White Salt Titrators Test Strips 561161 AquaChek 561161 Salt Titrator Strips for Saltwater Pools

    AquaChek White 561161 Salt Titrators Test Strips for Saltwater Pools

    Keep your salt chlorine generator performing at its best with AquaChek White Salt Titrators Test Strips (561161). Purpose-built for saltwater pool systems, these strips accurately measure sodium chloride concentrations across a broad range of 400 to 7,000 ppm, ensuring your salt level stays in the ideal zone for reliable chlorine production. Clear, dependable readings appear within 3 to 5 minutes, making them a practical choice...
    Regular price $43.99
    Regular price Sale price $43.99
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  • AquaChek Yellow Chlorine 4-in-1 Test Strips 50 Pack 511242A AquaChek 511242A Yellow Pool Chlorine Test Strips

    AquaChek Yellow 511242A Chlorine 4-in-1 Test Strips - 50 Pack

    Keep your pool or spa water in peak condition with AquaChek Yellow 4-in-1 Test Strips. Each strip measures four critical water chemistry parameters at once: chlorine, pH, total alkalinity, and cyanuric acid. The intuitive color-coded pads make reading results fast and straightforward, so whether you are a seasoned pool professional or a first-time owner, you can confidently assess your water quality in seconds. Key Benefits...
    Regular price $16.99
    Regular price Sale price $16.99
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  • Blue Devil 5 Way OTO Pool Water Test Kit B7448 Blue Devil OTO 5-Way Swimming Pool Test Kit B7448

    Blue Devil 5 Way OTO Swimming Pool & Spa Water Test Kit | B7448

    Stay on top of your water chemistry with the Blue Devil B7448 5-Way OTO Pool Test Kit. This all-in-one testing set lets you check chlorine/bromine concentrations, pH levels, alkalinity, and acid demand right at poolside. Color-matched comparators and step-by-step directions take the guesswork out of every reading, so you always know exactly what your water needs. Everything packs neatly into a hard plastic carrying case...
    Regular price $24.99
    Regular price Sale price $24.99
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  • Blue Devil Chlorine Neutralizer Solution 4 Reagent 0.5 oz B7044 Blue Devil B7044 Test Kit Reagent Solution 4 Neutralizer

    Chlorine Neutralizer Solution #4 Reagent – 0.5 oz | Blue Devil B7044

    Accurate pool and spa testing starts with the right reagent, and the Blue Devil B7044 Chlorine Neutralizer Solution 4 fills that role. This 0.5 oz bottle eliminates chlorine interference during water analysis, giving you trustworthy readings for every parameter that follows. It pairs with a range of Blue Devil test kits, making it a convenient drop-in replacement when your original supply runs low. The small-format...
    Regular price $9.99
    Regular price Sale price $9.99
    Unit price /  per 
  • Taylor Technologies Complete Salt Water Pool Test Kit K-1766 Taylor Technologies K-1766 Salt Water Test Kit Components

    K-1766 Salt Water Pool Test Kit by Taylor Technologies | Complete Chemistry Testing

    Get laboratory-caliber salt readings right at poolside with the Taylor K-1766 Sodium Chloride (Salt) Test Kit. This straightforward testing system ships with 3/4 ounce bottles of the required reagents and a graduated cylinder for controlled sample measurement. Just fill the cylinder with pool water, apply the reagents according to the included step-by-step directions, and read your salt concentration within moments for fast, confident results. Key...
    Regular price $39.99
    Regular price Sale price $39.99
    Unit price /  per 
  • Taylor Technologies Complete Pool Spa Test Kit K-2005

    K-2005 Complete Pool & Spa Test Kit by Taylor | Chlorine, Bromine, pH, Alkalinity, Calcium, CYA

    Take full control of your water chemistry with this all-in-one DPD testing solution built for homeowners, pool and spa technicians, commercial facility managers, and public health inspectors who demand both affordability and portability. Supplied with 3/4 oz. reagent bottles, a printed color comparator, waterproof reference cards, dosage treatment charts, and a comprehensive chemistry guide, this kit delivers straightforward, dependable results every time you test your...
    Regular price $79.99
    Regular price Sale price $79.99
    Unit price /  per 
  • Taylor Technologies Salt Complete High Test Kit K-2005-SALT for pool and spa water testing

    K-2005-SALT Taylor Salt Complete High Test Kit | Chlorine, Bromine, pH, Alkalinity, Hardness, CYA & Salt

    Take full control of your saltwater pool chemistry with the Taylor K-2005-SALT Complete (High) Test Kit. This all-in-one testing solution from Taylor lets you precisely evaluate every vital water parameter, from chlorine and bromine to pH, total alkalinity, calcium hardness, cyanuric acid, base demand, acid demand, and sodium chloride (salt). Packaged in a rugged carrying case with 0.75 oz. reagent bottles, this liquid-based kit delivers...
    Regular price $99.99
    Regular price Sale price $99.99
    Unit price /  per 
  • Taylor Technologies Service Complete FAS-DPD Pool Test Kit K-2006C

    K-2006C Taylor Service Complete FAS-DPD Pool Test Kit | Chlorine, pH, Alkalinity, Hardness & CYA

    Bring laboratory-level precision to your poolside testing with the Taylor Service Complete Test Kit, built for service professionals, commercial facility managers, and municipal health inspectors. Outfitted with 2 oz. reagent bottles and titrating solutions, this kit delivers unmatched measurement accuracy, while the printed color comparator makes visual analysis straightforward. Weather-resistant instructions, dosage treatment charts, and a waterproof chemistry reference ensure you can maintain flawless water...
    Regular price $169.99
    Regular price Sale price $169.99
    Unit price /  per 
  • LaMotte 3021-H-6 Insta-Test low range phosphate test strips 50 pack LaMotte 3021-H-6 phosphate test strip bottle and packaging

    LaMotte Insta-Test Low Range Phosphate Test Strips — 50 Count (3021-H-6)

    Achieve reliable phosphate monitoring with the LaMotte Insta-TEST¨ PRO Low Range Phosphate Test Strips (Part 3021-H-6, 50-count). These reagent-delivery strips provide accurate readings across a 0 to 2,500 ppb range in as little as 15 seconds, making water analysis quick and straightforward. Each bottle comes with 50 individually sealed strips stored in a container that blocks both moisture and UV light, preserving strip integrity over...
    Regular price $19.99
    Regular price Sale price $19.99
    Unit price /  per 
  • Taylor Technologies DPD Reagent 1 0.75 Oz R-0001-A

    R-0001-A DPD Reagent #1 by Taylor Technologies | 0.75 Oz. Dropper Bottle

    Achieve laboratory-quality chlorine and bromine readings right at the waterside with the Taylor DPD Reagent #1 in a 0.75 oz dropper bottle. Purpose-built for Taylor test kits, this liquid reagent teams up with DPD Reagent #2 (R-0002) to quantify free chlorine, and pairs with DPD Reagent #3 (R-0003) to reveal combined and total chlorine concentrations. When testing bromine, simply combine it with R-0002 for dependable...
    Regular price $8.99
    Regular price Sale price $8.99
    Unit price /  per 
  • Taylor Technologies DPD Reagent 1 2 Oz Bottle R-0001-C

    R-0001-C DPD Reagent #1 by Taylor Technologies | 2 Oz. Dropper Bottle

    Step up your water testing capability with the Taylor DPD Reagent #1 in a generous 2 oz dropper bottle. This liquid reagent is precision-formulated for Taylor test kits and serves as the foundational component for sanitizer analysis: pair it with DPD Reagent #2 (R-0002) to determine free chlorine, or use it alongside DPD Reagent #3 (R-0003) for combined and total chlorine measurements. Bromine testing is...
    Regular price $12.99
    Regular price Sale price $12.99
    Unit price /  per 
  • Taylor Technologies DPD Reagent 2 0.75 Oz R-0002-A

    R-0002-A DPD Reagent #2 by Taylor Technologies | 0.75 Oz. Dropper Bottle

    Ensure your pool and spa sanitizer levels are always on target with the Taylor DPD Reagent #2 in a compact 0.75 oz dropper bottle. Precisely formulated to integrate with Taylor test kits, this liquid reagent collaborates with DPD Reagent #1 (R-0001) to deliver free chlorine readings, and works alongside DPD Reagent #3 (R-0003) for combined and total chlorine analysis. For bromine measurement, simply pair it...
    Regular price $7.99
    Regular price Sale price $7.99
    Unit price /  per 
  • Taylor Technologies DPD Reagent 2 Liquid Tester 2 Oz R-0002-C

    R-0002-C DPD Reagent #2 Liquid Testing Solution by Taylor | 2 oz. Bottle

    Bring professional-level accuracy to every chlorine and bromine test with Taylor DPD Reagent #2 in a handy 2 oz. bottle. This expertly blended liquid reagent is built for cross-platform compatibility with a wide variety of Taylor testers, making it a versatile staple in any water quality toolkit. Taylor R-0002 functions as a critical partner to Taylor R-0001 (DPD Reagent #1), together enabling precise quantification of...
    Regular price $12.99
    Regular price Sale price $12.99
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