Updated:May, 2026

10 Best Swimming Pool Water Testing Equipment of 2026

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Best Choice

9.9

Outstanding

MAV AquaDoc

Eagle Ray Digital Pool Water Test Kit by AquaDoc with Digital Water Tester and 30 Pool Test Strips for Chlorine, Bromine, Total Hardness, Cyanuric Acid, Alkalinity, and pH

Why We Love It

Digital Pool Water Tester Kit - Skip the guesswork of reading traditional strips. Insert a test strip into the Eagle Ray digital pool test kit and receive clear numerical readings to guide your pool water balance.
Tests 7 Key Pool Parameters - Measures Total Chlorine, Free Chlorine, Bromine, Total Hardness, Cyanuric Acid, Total Alkalinity, and pH. Includes 30 test strips for routine swimming pool testing.
Easy Analysis & Stores Up To 100 Results - Simply dip the strip, insert it into the analyzer, and receive digital results in seconds. Track changes over time with built in memory that stores previous readings, helping you maintain proper chemical balance throughout the season.
The only digital water tester of its kind, brought to you by a pool & spa chemical brand - AquaDoc. Designed to simplify pool maintenance for both new and experienced owners.
High-tech water monitors with complicated apps sound amazing, but when you look at their track record for delivering results, you'll find they often leave you with an incorrect analysis. Our digital pool testing kit cuts out the fluff and delivers reliable results.

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Why We Love It

Digital Pool Water Tester Kit - Skip the guesswork of reading traditional strips. Insert a test strip into the Eagle Ray digital pool test kit and receive clear numerical readings to guide your pool water balance.
Tests 7 Key Pool Parameters - Measures Total Chlorine, Free Chlorine, Bromine, Total Hardness, Cyanuric Acid, Total Alkalinity, and pH. Includes 30 test strips for routine swimming pool testing.
Easy Analysis & Stores Up To 100 Results - Simply dip the strip, insert it into the analyzer, and receive digital results in seconds. Track changes over time with built in memory that stores previous readings, helping you maintain proper chemical balance throughout the season.
The only digital water tester of its kind, brought to you by a pool & spa chemical brand - AquaDoc. Designed to simplify pool maintenance for both new and experienced owners.
High-tech water monitors with complicated apps sound amazing, but when you look at their track record for delivering results, you'll find they often leave you with an incorrect analysis. Our digital pool testing kit cuts out the fluff and delivers reliable results.

How We Find the Top Picks

We use smart data tools to review thousands of products and stores, analyzing ratings, reviews, and popularity trends to highlight what truly matters to shoppers like you.

Our experts then refine the results, blending AI insights with real user experiences to deliver accurate, up-to-date rankings that help you choose with confidence.

9.5

Excellent

AIPER

AIPER HydroComm Smart Pool Monitor, 24/7 Automatic Water Testing for Pools, Hot Tubs & Spas, 5-in-1 Accurate Digital Tester, App Control, Customized Optimization Tips, White

24% Off

Main Highlights

Automatic Hourly Monitoring: Automatically tests your pool water every hour for continuous day-and-night monitoring. Generates clear water quality summaries and detailed reports, helping you stay informed and maintain balanced water with less routine effort
5-in-1 Water Analysis: Measures pH, ORP, TDS, EC, and Temp in one integrated pool test, delivering a complete snapshot of your pool water. Provides data-based adjustment insights to support consistent water balance and a more comfortable swimming environment
WiFi App Remote Control: Connects to your home WiFi for convenient app control and remote access. Check real-time readings, review updates, and monitor key parameters whether youre poolside or away, giving you greater flexibility in daily pool care
Accurate Real-Time Readings: Built with advanced sensing technology for consistent performance and fast response. Delivers reliable, up-to-date pool water readings so you can quickly understand changing water conditions and make timely maintenance decisions
Historical Data & Trend Insights: Automatically records past pool test readings and displays visual trend charts within the app. Track changes over time, evaluate maintenance results, and gain deeper insight into how your pool water responds to adjustments
Dual Charging Power System: HydroComm smart pool monitor provides up to 15 days of battery life per full charge. Integrated solar panel supports ongoing operation in sunny conditions, and AC power can be used as an alternative charging option when needed
2-Year Limited Warranty: HydroComm offers trustworthy, accurate, and stable monitoring, making pool care simpler than ever. With a 2-year warranty included, you can enjoy stress-free water testing season after season.

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Main Highlights

Automatic Hourly Monitoring: Automatically tests your pool water every hour for continuous day-and-night monitoring. Generates clear water quality summaries and detailed reports, helping you stay informed and maintain balanced water with less routine effort
5-in-1 Water Analysis: Measures pH, ORP, TDS, EC, and Temp in one integrated pool test, delivering a complete snapshot of your pool water. Provides data-based adjustment insights to support consistent water balance and a more comfortable swimming environment
WiFi App Remote Control: Connects to your home WiFi for convenient app control and remote access. Check real-time readings, review updates, and monitor key parameters whether youre poolside or away, giving you greater flexibility in daily pool care
Accurate Real-Time Readings: Built with advanced sensing technology for consistent performance and fast response. Delivers reliable, up-to-date pool water readings so you can quickly understand changing water conditions and make timely maintenance decisions
Historical Data & Trend Insights: Automatically records past pool test readings and displays visual trend charts within the app. Track changes over time, evaluate maintenance results, and gain deeper insight into how your pool water responds to adjustments
Dual Charging Power System: HydroComm smart pool monitor provides up to 15 days of battery life per full charge. Integrated solar panel supports ongoing operation in sunny conditions, and AC power can be used as an alternative charging option when needed
2-Year Limited Warranty: HydroComm offers trustworthy, accurate, and stable monitoring, making pool care simpler than ever. With a 2-year warranty included, you can enjoy stress-free water testing season after season.

9.5

Excellent

EASYTEST

EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine

14% Off

Main Highlights

AFFORDABLE 150 STRIPS: This water chemical testing kit contains 150 test strips. Enough balanced for your swimming pool, hot tub, spa and other water testing. At least testing twice a week is recommended to keep your pool sparkling clean and safe.
ACCURATE AND FAST TESTING: Just soak in water for 1 seconds; Then take it out,no need to shake excess water off and hold the test strip horizontally for 15 seconds; Compare with the color chart on the bottle to obtain clear and accurate water quality results.
7 IN 1 POOL TEST KIT: Test all necessary parameters for your swimming pool at 1 time, such as Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine. Check water quality at any time you want.
HIGH ACCURACY POOL TESTING STRIPS: High-quality fiber paper and no-bleeding pads selected after repeated trials by R&D personnel. No need to shake off excess water and follow the instructions easily, you will to get the accurate results.
TIPS FOR ACCURATE RESULTS: Keep wet fingers away from the strips. Read under natural daylight for best results.Store in a cool dry place.The expiration is 3 years from manufacture. Once opened, use up in 90 days.

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Main Highlights

AFFORDABLE 150 STRIPS: This water chemical testing kit contains 150 test strips. Enough balanced for your swimming pool, hot tub, spa and other water testing. At least testing twice a week is recommended to keep your pool sparkling clean and safe.
ACCURATE AND FAST TESTING: Just soak in water for 1 seconds; Then take it out,no need to shake excess water off and hold the test strip horizontally for 15 seconds; Compare with the color chart on the bottle to obtain clear and accurate water quality results.
7 IN 1 POOL TEST KIT: Test all necessary parameters for your swimming pool at 1 time, such as Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine. Check water quality at any time you want.
HIGH ACCURACY POOL TESTING STRIPS: High-quality fiber paper and no-bleeding pads selected after repeated trials by R&D personnel. No need to shake off excess water and follow the instructions easily, you will to get the accurate results.
TIPS FOR ACCURATE RESULTS: Keep wet fingers away from the strips. Read under natural daylight for best results.Store in a cool dry place.The expiration is 3 years from manufacture. Once opened, use up in 90 days.

Value for Money

9.2

Excellent

JNW Direct

JNW 7-in-1 Pool Test Strips, 100 Quick & Accurate Test Strips for Pool Water, Spa Test Strips for Hot Tub, Chlorine Test Strips, Bromine, pH, Alkalinity, Hardness & More - Swimming Pool Test Kit

33% Off

Main Highlights

AFFORDABLE 7-IN-1 POOL TESTING KIT: Our 100 pool test strips provides an affordable, all in one pool water testing kit for various chemicals including Free Chlorine, Alkalinity, pH levels and more!
QUICK & EASY: Simplify your pool and spa testing with our easy pool testing strips. Just dip our hot tub test strips into the water for 2 seconds, wait for 30 seconds, and compare the results accurately to the provided color chart.
ACCURATE & RELIABLE: Our swimming pool test strips deliver highly precise readings, ensuring the safety and cleanliness of your pool or hot tub water. Utilize our pool strips at least twice a week for optimal maintenance.
FREE E-BOOK: Gain access to valuable insights and tips on using our pool and spa test strips and maintaining balanced chemical levels with our complimentary eBook, enhancing your pool testing experience.
TIPS FOR USAGE: Ensure the longevity and effectiveness of your pool test strips by keeping them away from moisture and light, securely closing the container after use, and using them within 90 days of opening.

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Main Highlights

AFFORDABLE 7-IN-1 POOL TESTING KIT: Our 100 pool test strips provides an affordable, all in one pool water testing kit for various chemicals including Free Chlorine, Alkalinity, pH levels and more!
QUICK & EASY: Simplify your pool and spa testing with our easy pool testing strips. Just dip our hot tub test strips into the water for 2 seconds, wait for 30 seconds, and compare the results accurately to the provided color chart.
ACCURATE & RELIABLE: Our swimming pool test strips deliver highly precise readings, ensuring the safety and cleanliness of your pool or hot tub water. Utilize our pool strips at least twice a week for optimal maintenance.
FREE E-BOOK: Gain access to valuable insights and tips on using our pool and spa test strips and maintaining balanced chemical levels with our complimentary eBook, enhancing your pool testing experience.
TIPS FOR USAGE: Ensure the longevity and effectiveness of your pool test strips by keeping them away from moisture and light, securely closing the container after use, and using them within 90 days of opening.

9.0

Excellent

Bliss Pool

Pool Test Strips 7 in 1 (150 Strips), Easy & Accurate Swimming Pool Water Strips, Testing for pH, Alkalinity, Free Chlorine, Total Chlorine, Bromine, Hardness & Stabilizer

23% Off

Main Highlights

LARGEST POOL TESTING STRIPS: Extra long strips with the largest pads and color chart for the clearest chemical readings. Every batch is lab tested to guarantee accuracy and quality
TEST FOR 7 IMPORTANT PARAMETERS: Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid / Stabilizer, Bromine and Total Chlorine
ACCURATE, RELIABLE, EASY TO USE testing strip kit, simply dip and compare with the color chart on the bottle. Adjust chemical levels if needed
150 STRIPS MEANS 150 TESTS: Use after every pool use or 2x a week for best results. All in one testing solution for comprehensive water quality monitoring
POOL LIFE MADE BLISS: Every product you need for a perfect pool. Simplify pool maintenance and effortlessly maintain crystal clear water with the Bliss Pool easycare system

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Main Highlights

LARGEST POOL TESTING STRIPS: Extra long strips with the largest pads and color chart for the clearest chemical readings. Every batch is lab tested to guarantee accuracy and quality
TEST FOR 7 IMPORTANT PARAMETERS: Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid / Stabilizer, Bromine and Total Chlorine
ACCURATE, RELIABLE, EASY TO USE testing strip kit, simply dip and compare with the color chart on the bottle. Adjust chemical levels if needed
150 STRIPS MEANS 150 TESTS: Use after every pool use or 2x a week for best results. All in one testing solution for comprehensive water quality monitoring
POOL LIFE MADE BLISS: Every product you need for a perfect pool. Simplify pool maintenance and effortlessly maintain crystal clear water with the Bliss Pool easycare system

8.8

Very Good

Poolmaster

Poolmaster 22260 5-Way Swimming Pool or Spa Water Chemistry Test Kit with Case, Essential Collection

Main Highlights

For maintaining proper water chemistry; tests for Chlorine, Bromine, pH, Acid Demand, and Total Alkalinity
Includes clear-view round test block with integrated color chips for accurate color matching
Includes 1oz. solutions of #1-#3 and 1/2 ounce solutions of #4 - #5; (Note: #2 Phenol Red is not the same as Phenol Red - DO NOT interchange)
#2 Phenol Red is for use with 5-Way Test Kits and Phenol Red is for use with 2 or 3-Way Test Kits
Note: The #1 solution is sealed to comply with transportation regulations. No other solutions in this kit require sealed caps
Test kit case color comes in either black or blue; contents are the same
Power Source Type: Manual

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Main Highlights

For maintaining proper water chemistry; tests for Chlorine, Bromine, pH, Acid Demand, and Total Alkalinity
Includes clear-view round test block with integrated color chips for accurate color matching
Includes 1oz. solutions of #1-#3 and 1/2 ounce solutions of #4 - #5; (Note: #2 Phenol Red is not the same as Phenol Red - DO NOT interchange)
#2 Phenol Red is for use with 5-Way Test Kits and Phenol Red is for use with 2 or 3-Way Test Kits
Note: The #1 solution is sealed to comply with transportation regulations. No other solutions in this kit require sealed caps
Test kit case color comes in either black or blue; contents are the same
Power Source Type: Manual

8.6

Very Good

Hofun

Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and PH Tester for Aquarium and Pool Saltwater Water, 5 in 1 Salinity PH Temp EC and TDS Meter, Aquarium Swimming Pool Hot Tub, High Accuracy

Main Highlights

Wide Usage PH Meter : Hofun ph meter is an essential tool to improve your life quality. This digital ph tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa, hot tub or hydroponics.
Three Display Designs for Salinity Test: PPM + PPT + %. For Swimming Pool Salt Test : 0-9999ppm; Seawater Test: 10-200ppt (1ppt=1000ppm, when ppm figure is over 9999ppm, the meter automatically changes to ppt ). For Food Test : 0.01-25%. So you dont have to calculate complex salt content level numbers between different units, which help you to avoid calculating mistake and also makes result-reading easier for you.
Easy Operation for Salinity Test: When you want to use our pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salinity test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring.
Reliable TDS Meter With Accurate & Quick Measurement : Hofun digital ppm meter is equipped with premium quality titanium alloy probe, which enables quick and accurate water quality test. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage.
Hofun Multiparameter water Test meter is equipped with 5 different functions for water quality test: Salinity + TDS + EC + pH + Temperature are combined perfectly in one meter. This is not only been convenient for your different water testing needs, but also saves your time and money, totally a helpful water test kit for your water quality safety.

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Main Highlights

Wide Usage PH Meter : Hofun ph meter is an essential tool to improve your life quality. This digital ph tester can be applied in the following applications,drinking water quality test, swimming pools quality monitor, PH balance measurement in RO/DI system, aquarium, spa, hot tub or hydroponics.
Three Display Designs for Salinity Test: PPM + PPT + %. For Swimming Pool Salt Test : 0-9999ppm; Seawater Test: 10-200ppt (1ppt=1000ppm, when ppm figure is over 9999ppm, the meter automatically changes to ppt ). For Food Test : 0.01-25%. So you dont have to calculate complex salt content level numbers between different units, which help you to avoid calculating mistake and also makes result-reading easier for you.
Easy Operation for Salinity Test: When you want to use our pool salt tester, all you need to do is to turn the meter ON and click MODE button to shift to SALINITY function. This easy and convenient operation design is very considerate and offers premium experience. Wide Application Salinity Meter: Hofun digital water salinity test meter applies for multiple uses, like salinity test for swimming pool, Koi Fish, Seawater, Aquariums & Marine Monitoring.
Reliable TDS Meter With Accurate & Quick Measurement : Hofun digital ppm meter is equipped with premium quality titanium alloy probe, which enables quick and accurate water quality test. Our water quality tester is with 0-9999ppm & 0-200ppt wide test range ensures different function of usage.
Hofun Multiparameter water Test meter is equipped with 5 different functions for water quality test: Salinity + TDS + EC + pH + Temperature are combined perfectly in one meter. This is not only been convenient for your different water testing needs, but also saves your time and money, totally a helpful water test kit for your water quality safety.

8.3

Very Good

WWD POOL

WWD POOL Swimming Pool Spa Water Chemical Test Kit for Chlorine and Ph Test (2 Way Test Kit)

Main Highlights

2 Way Pool Water Test Kit For Test For OTO, CL, and PH Level
Includes clear view water testing unit with accurate measuring scale and integrated color for easy reading chemical leaves
Includes one 1/2-ounce bottle chlorine test solution, one 1/2-ounce bottle pH test solution, plastic tester and carrying case
Easy to use, just fill each test tube with pool water, add 4 drops of the proper solution into each test tube, put the test tube caps on, shake the testing block then check the Chloride, Bromine and pH readings.
Please use it before expire date which printed on the back of the case.

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Main Highlights

2 Way Pool Water Test Kit For Test For OTO, CL, and PH Level
Includes clear view water testing unit with accurate measuring scale and integrated color for easy reading chemical leaves
Includes one 1/2-ounce bottle chlorine test solution, one 1/2-ounce bottle pH test solution, plastic tester and carrying case
Easy to use, just fill each test tube with pool water, add 4 drops of the proper solution into each test tube, put the test tube caps on, shake the testing block then check the Chloride, Bromine and pH readings.
Please use it before expire date which printed on the back of the case.

8.1

Very Good

Lupo Global

Lupo 3-in-1 Pool Test Kit | Pool Testing Kit for Residential Swimming Pools & Spas for Testing Total Chlorine, Total Bromine & pH | Pool Chemical Test for Quick & Accurate At-Home Pool Water Testing

Main Highlights

3-IN-1 POOL TESTING KIT: An easy-to-use, accurate pool test kit for testing three essential water quality parameters in residential pools and spas: Total Chlorine, Total Bromine, and pH. Includes enough reagents for 100 tests, helping keep your water safe, clean, balanced, and ready to use anytime.
RESULTS IN SECONDS: Easily self-test pool and spa water for three key water quality parameters, with clear, reliable results in just seconds. No need to schedule an appointment with a pool technician or wait for lab results - get immediate feedback to help you make any necessary water care adjustments.
RELIABLE ACCURACY: Utilizes the same trusted water testing system approved by USA Swimming, ensuring expert-grade results at home. Easily conduct water quality tests with maximum accuracy and precision, helping you monitor water health and make informed adjustments with confidence.
EASY RESULT INTERPRETATION: Features a user-friendly color coded results system. Simply follow the clear, non-technical four-step instructions, then easily interpret results by matching the water color to the color standards on the comparator - ensuring accuracy, reliability and clarity in results.
UNIVERSAL USE: Designed for versatility, this pool test kit is perfect for testing water in swimming pools, spas, and hot tubs. It works seamlessly with both freshwater and saltwater, allowing you to easily monitor and maintain optimal water quality across all system types and conditions, year-round.
WHATS INCLUDED: Each pool test kit includes 1 x Heavy-duty storage case, 1 x Waterproof instructions with treatment guides, 1 x Comparator, 1 x OTO reagent and 1 x Phenol Red reagent. Replace reagents each season for maximum accuracy and reliability. Replacement reagents are sold separately.

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Main Highlights

3-IN-1 POOL TESTING KIT: An easy-to-use, accurate pool test kit for testing three essential water quality parameters in residential pools and spas: Total Chlorine, Total Bromine, and pH. Includes enough reagents for 100 tests, helping keep your water safe, clean, balanced, and ready to use anytime.
RESULTS IN SECONDS: Easily self-test pool and spa water for three key water quality parameters, with clear, reliable results in just seconds. No need to schedule an appointment with a pool technician or wait for lab results - get immediate feedback to help you make any necessary water care adjustments.
RELIABLE ACCURACY: Utilizes the same trusted water testing system approved by USA Swimming, ensuring expert-grade results at home. Easily conduct water quality tests with maximum accuracy and precision, helping you monitor water health and make informed adjustments with confidence.
EASY RESULT INTERPRETATION: Features a user-friendly color coded results system. Simply follow the clear, non-technical four-step instructions, then easily interpret results by matching the water color to the color standards on the comparator - ensuring accuracy, reliability and clarity in results.
UNIVERSAL USE: Designed for versatility, this pool test kit is perfect for testing water in swimming pools, spas, and hot tubs. It works seamlessly with both freshwater and saltwater, allowing you to easily monitor and maintain optimal water quality across all system types and conditions, year-round.
WHATS INCLUDED: Each pool test kit includes 1 x Heavy-duty storage case, 1 x Waterproof instructions with treatment guides, 1 x Comparator, 1 x OTO reagent and 1 x Phenol Red reagent. Replace reagents each season for maximum accuracy and reliability. Replacement reagents are sold separately.

8.1

Very Good

XtremepowerUS

XtremepowerUS 5-Way Swimming Pool Test Kit pH, Chlorine, Bromine, Alkalinity Chemistry Testing with Case Spa, Inground Above Ground Pool Residential

Main Highlights

DIY Tester - Basic 5-Way Water Test Kit is an affordable, yet accurate, product to easily maintain proper chemical levels in your pool. The clear-view test block with matching color chips makes it easy for DIY water testing week after week
Five Testing Options - Tests for Chlorine, Bromine, pH, Acid Demand, and Total Alkalinity. The test kit is organized and stored in a durable blue polyethylene case. Easily conduct water quality tests with maximum accuracy and precision, helping you monitor water health and make informed adjustments with confidence.
Drop-Testing is Easy - Instructions included with step-by-step testing information plus added tips. A quick-reference guide is also included. Easy to use testing kit that makes it easier for you to maintain your pool waters chemical levels, so the water is properly balanced and safe to enjoy and swim in year-round!
Accurate Color Scales - For accurate test results, the readout scales are made from UV protected color chips integrated within the polystyrene test block - NOT PRINTED on the block. The clear-view water testing block has an accurate measuring scale and integrated color markings for the chemical levels
Polyethylene Case - Keep test kit components organized between testing and store in a cool dry place out of direct sunlight. Designed for versatility, this pool test kit is perfect for testing water in swimming pools, spas, and hot tubs

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Main Highlights

DIY Tester - Basic 5-Way Water Test Kit is an affordable, yet accurate, product to easily maintain proper chemical levels in your pool. The clear-view test block with matching color chips makes it easy for DIY water testing week after week
Five Testing Options - Tests for Chlorine, Bromine, pH, Acid Demand, and Total Alkalinity. The test kit is organized and stored in a durable blue polyethylene case. Easily conduct water quality tests with maximum accuracy and precision, helping you monitor water health and make informed adjustments with confidence.
Drop-Testing is Easy - Instructions included with step-by-step testing information plus added tips. A quick-reference guide is also included. Easy to use testing kit that makes it easier for you to maintain your pool waters chemical levels, so the water is properly balanced and safe to enjoy and swim in year-round!
Accurate Color Scales - For accurate test results, the readout scales are made from UV protected color chips integrated within the polystyrene test block - NOT PRINTED on the block. The clear-view water testing block has an accurate measuring scale and integrated color markings for the chemical levels
Polyethylene Case - Keep test kit components organized between testing and store in a cool dry place out of direct sunlight. Designed for versatility, this pool test kit is perfect for testing water in swimming pools, spas, and hot tubs

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