Pool & Spa Water Test Kits

The Taylor K-1770 is a compact calcium hardness titration kit that measures calcium levels with one-drop = 10 ppm accuracy and built-in metal-interference inhibitors. Keeping pool and spa water within the correct calcium hardness range protects surfaces, equipment, and water balance. The Taylor Technologies...

AKSBTEC 11-in-1 Pool Water Tester Kit combines a digital 5-in-1 salt tester with fifty 7-in-1 test strips to quickly measure pH, salinity, TDS, EC, temperature, chlorine, bromine and more. Keep pool and spa water balanced with one compact kit that covers eleven core water...

The Pentair R151226 79 Cyanuric Acid Test Kit is a ready-to-use pool test kit that measures cyanuric acid (stabilizer) levels in parts per million so you can maintain proper water protection and chlorine effectiveness. Keeping cyanuric acid (CYA) in the correct range helps stabilize...

HTH 1275 is a compact 6-way pool water test kit that delivers up to 100 rapid tests for chlorine, bromine, pH, total alkalinity, total hardness, and cyanuric acid so you can quickly check and balance your pool. Keeping pool water balanced protects equipment, improves...

The Taylor K-1766 is a compact drop-test kit that accurately measures sodium chloride (salt) levels in pools and spas for safe, balanced water. Keeping a saltwater pool or spa within the correct salt range is essential for equipment performance and swimmer comfort; the Taylor...

The Taylor K-1005 DPD 9-Way Test Kit is a complete, professional-grade water testing kit that measures free and total chlorine, bromine, pH, acid/base demand, total alkalinity, calcium hardness, and cyanuric acid for pools and spas. Keep your pool or spa water balanced and clear...

Viotiin 8 Pack E. coli and Coliform Water Test Kit is an EPA-approved, easy-to-use home testing kit that detects coliform and E. coli bacteria in wells, taps, pools, lakes, ponds, and drinking water. Monitoring bacterial contamination in household and recreational water is simple with...

The LaMotte ColorQ 2X is a waterproof, Bluetooth-enabled photometer that measures seven key pool and spa water parameters quickly and accurately. Designed for homeowners and small pool operators, the ColorQ 2X Home Pool & Spa Water Tester provides direct readouts for Free Chlorine, Total...

The ITS Pool eXact EZ Photometer Master Kit 486201-KM is a complete, NSF-certified digital pool test system that measures 10 key water parameters with lab-quality accuracy using patented eXact reagent strips. Built by Industrial Test Systems in the USA, this master kit combines a...

The LaMotte 3581 WaterLink Spin Touch Mobile Photometer is a handheld, cartridge-based water testing lab that runs multiple pool and spa analyses automatically from a single small sample in about 60 seconds. The Spin Touch Mobile packs laboratory-grade photometric testing into a rugged, waterproof...

The LaMotte Tracer Salt PockeTester Kit is a compact, professional-grade meter that instantly measures pool salt (NaCl), total dissolved solids (TDS), and water temperature with results saved to memory. Compact and built for field use, the LaMotte 1749-KIT-01 delivers rapid, reliable readings for saltwater...

The ITS 486201 Pool eXact EZ Photometer is a handheld digital pool water test kit that delivers laboratory-grade, numeric readings for multiple chemistry parameters using patented strip micro photometry. The Pool eXact EZ replaces subjective color-matching strips with a compact photometer and pre-measured eXact...

kactoily Ultra 7-in-1 Smart Pool Monitor continuously measures pH, free chlorine, ORP, EC, TDS, salinity and temperature to give real-time water-condition data for pools, hot tubs and spas. Keep water balanced and easier to maintain with a single rechargeable device that reports seven key...

The Crystal Smart Water Monitor continuously tests chlorine and bromine pools and spas, sending accurate dosing recommendations to your phone so you can keep water balanced with minimal effort. Designed for backyard pools, hot tubs, and swim spas, the Crystal Smart Water Monitor replaces...

The AIPER HydroComm is a solar-assisted smart pool monitor that continuously measures pH, ORP, EC, TDS and temperature and delivers real-time results and tailored optimization tips to your phone. Keep an accurate, up-to-date picture of your pool, spa or hot tub water without manual...

The Crystal Smart Water Monitor is a continuous, app-connected sensor that measures your saltwater pool or hot tub chemistry 144 times per day and sends personalized dosing recommendations. Keep your saltwater pool, hot tub, or swim spa balanced without daily manual testing. The Crystal...

The AquaDoc Eagle Ray Digital Water Test Kit is a handheld digital analyzer with 30 test strips that delivers fast numerical readings for seven essential pool and spa water parameters. Keeping pool and hot tub water balanced is easier when you can read results...

Taylor Complete Pool & Spa Test Kit K-2005C is a comprehensive, professional-grade water testing set with larger 2 oz reagents for frequent high-range DPD testing of chlorine, bromine, pH, alkalinity, hardness and CYA. Maintain clear, balanced pool or spa water with a single portable...

The Hofun 5-in-1 digital tester measures salinity, TDS, EC, pH and temperature so you can check pool, spa or aquarium water quickly and accurately. Whether you maintain a backyard saltwater pool, a koi pond, a marine aquarium or a home hot tub, consistent water...

The GIDIGI Chlorine Tester Pool Test Kit is a compact 7-in-1 digital water meter that measures pH, ORP, EC, TDS, salinity, free chlorine (FAC), and temperature for pools, spas, hydroponics, and drinking water checks. This all-in-one handheld tester replaces multiple single-purpose tools and test...