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Best Swimming Pool Tester

Billy Graham Presents - Something to Sing About

  • Trusted Pool Leak Finder - Identify the precise location of structural pool leaks in your system.
  • Precision - 6” plastic needle allows for precise dye placement without creating unwanted water currents.
  • Professional Grade: Concentrated dye holds together underwater - Longtime favorite of Swimming Pool Leak Detector Pros.
  • Finally Solves #1 Complaint of DIYers! - Enough dye! 8 oz bottle provides approximately 40 refills of syringe to adequately test all areas of your pool system.
  • Easy refill - Flip top lid allows for spill-free refilling of dye tester.
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Leakmaster BLUEDYE8OZ Pool DYE Leak Detection, Blue

  • Trusted Pool Leak Finder - Identify the precise location of structural pool leaks in your system.
  • Precision Locating - 6” plastic needle allows for precise dye placement without creating unwanted water currents..
  • Professional Grade: Concentrated dye holds together underwater - Longtime favorite of Swimming Pool Leak Detector Pros..
  • Finally Solves #1 Complaint of DIYers! - Enough dye! 8 oz bottle provides approximately 40 refills of syringe to adequately test all areas of your pool system..
  • Easy refill - Flip top lid allows for spill-free refilling of dye tester..
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Datalogic Falcon X3+ Mobile Computers

  • This digital pen instrument is an ideal instrument for any aquarium, fishery, swimming pool, school laboratory, food and beverage, etc. Moreover, this digital water quality tester is ideal for all basic water testing applications..
  • Due to its advanced microprocessor technology, the product is efficient and accurate..
  • The value of water quality inspection pen can show the impurity content. The larger the value, the greater the impurity content.
  • on the contrary, the less impurity content..
  • The factors that affect the test value are: the temperature of the water (the tester cannot test high-temperature water, such as boiled water).
  • the flow rate of the water (the tester cannot be used to test flowing water) Hold function: save the measurement for easy reading and recording..
  • Auto-off function: After 10 minutes of non-use, the meter can be turned off to save battery power..
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for Marlig Fix-A-Leak for Pool Spa Hot Tub Leak Sealer Repair Liquid FIXALEAK 8oz

  • ✅ DETECT & FIX THE LEAK YOURSELF: Now you can easily locate precise swimming pool leak locations and fix them yourself with the Leakmaster all-inclusive pool and hot tub leak tester kit for DIYers..
  • ✅ ENOUGH LEAK DYE FOR THE WHOLE POOL: Our 4-in-1 bundle includes a spa leak detector kit with a handy syringe and 8oz of leak locating pool dye, so you can easily refill your syringe up to 43 times!.
  • ✅ PROFESSIONAL-GRADE POOL LEAK SEALER: Found the crack? Use our professional-grade white underwater epoxy putty, which contains both resin and catalyst, and repair the leak without draining your pool..
  • ✅ STEP-BY-STEP INSTRUCTIONAL VIDEOS: No experience? No problem! Our must-have DIY bundle comes with a series of instruction how-to videos so you can make the putty stick and find common leak locations..
  • ✅ 40 YEARS OF EXPERIENCE IN A SINGLE BUNDLE: When it comes to convenient, reliable and easy- to-use swimming pool leak detection and repair systems, we have more than four decades of experience under our belt..
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Haofy Saltwater Tester, Pen Type Digital Salinity Meter, Salinity Refractometer Probe Sensor Tester Monitor Measurement Checker for Water Quality Pond Pool Aquarium Saltwater Seawater Drinking Water

  • High Quality Material: The salinity meter adopts high-quality ABS material, which is firm, wear-resistant and long service life. The mini size allows you to easily put it in your pocket and measure it anytime, anywhere. Whether you take it to a swimming pool, beach or camping, it can help you test..
  • Measurement Index: 0~199.9ppt :-50℃-70℃(-58℉) Accuracy ±2%F.S , the test head can be placed in the liquid to be tested..
  • Two Modes: The salt water pool tester has two modes, which can be switched arbitrarily between Celsius and Fahrenheit. With automatic temperature compensation, the range is 0-50 (℃)..
  • Easy Reading with LCD Backlight: There is no need to worry about seeing the displayed value if the light is insufficient. Our water tester has luminous digital display, which can help you see the measurement results clearly in any case..
  • Wide Applications: There are various purposes for the salinity tester. This instrument can not only detect the salt water pool and koi fish pond, but also the salinity of seawater, marine, salt water fish tank salt level testing..
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Hot Spring Freshwater Portable Spa Test Strips

  • BEWARE: We want you to receive quality, authentic product so please carefully note the seller you are buying from and where it is shipping from to avoid receiving a bad copy of this product.
  • For maintaining healthy water chemistry in swimming pool or spa.
  • contains 2 bottles, 100 strips total in easy-to-store container.
  • Pool water tester analyzes four chemical factors.
  • free chlorine, bromine, alkalinity and pH.
  • Dip in pool or spa water for instant reading.
  • no-bleed pads give accurate color reading.
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All-New 2023 Pool and Spa Test Strips 7 in 1 Quick SuperAccurate Swimming 150 Pool Test Kit - Hot Tub Test Strips & Pool Water Testing Strips for pH Chlorine Bromine Hardness Alkalinity Cyanuric Acid

  • 7 Way: These test strips for pools and spas read 7 different chemicals in the water. The pool strips test 7 way offer clear readings in daylight and come with detailed instructions.
  • Easy to Use: To use the pool testing strips, collect a cup of pool water sample, dip the pool test strip in for 2 seconds, and then wait 60 seconds to read the pool tester strip with the color chart.
  • Efficient: The swimming pool water test strips take the place of larger swimming pool test kit sets. The pool chemicals test strips take only a few minutes to deliver a complete picture.
  • Practical: This pool water test kit can check total chlorine, bromine, hardness, alkalinity, cyanuric acid, and free chlorine levels quickly. It’s a convenient pool testing kit.
  • Versatile: These water testing strips function as hot tub chemicals test strips, pool test strips for above ground pool, pool test kit for inground pool, and other pool and spa test strips.
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Oakton AO-35423-01 EcoTestr pH 2+ Pocket pH Meter 1 pack

  • ...in (ATC) automatic temperature compensation, so that it can accurately determine pH value of the sample at any temperature in a range of 0 DegreeC - 80 DegreeC (32 DegreeF - 176 DegreeF)..
  • WIDE USE: Pocket Size PH Meter is the ideal test kit for home and laboratory uses.Suitable for testing the pH of drinking water, swimming pools, aquariums, reverse osmosis systems, spas or hydroponics.
  • ideal for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer, etc..
  • MAKE YOU SATISFIED WITH THE PRODUCTS: Come with 1x PH meter, 1x user manual, 2x 1.5V LR44 button cells(build-in), 3x PH Buffer Powders..
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Poolmaster 22211 Smart Test 4-Way Pool and Spa Test Strips - 50ct

  • BEWARE: We want you to receive quality, authentic product so please carefully note the seller you are buying from and the spelling of Amazon to avoid receiving a bad copy of this product.
  • For maintaining healthy water chemistry in swimming pool or spa.
  • contains 50 strips in easy-to-store container.
  • Pool water tester analyzes four chemical factors.
  • free chlorine, bromine, alkalinity and pH.
  • Dip in pool or spa water for instant reading.
  • no-bleed pads give accurate color reading.
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YINMIK pH Salt ORP Tester, Digital pH Meter for Aquarium, 7 in 1 pH TDS EC Salt ORP S.G Temp Pool Salt Tester for Spa,Hot Tub,Home Brewing,pH ppm EC Meter for Hydroponics,ORP Meter for Drinking Water

  • ... lead to serious consequences. YINMIK YK-7 water tester is expert in aquarium, testing pH, temp, salinity, tds. Save money and time for you..
  • [Salt Tester and pH ORP Meter for Pool&Spa] YINMIK YK-7 digital water quality meter is the ideal measuring instrument for every swimming pool owner who values optimal water quality. The YINMIK water pH tester combines ease of use and reliability with a compact design. It has pH, Temp, ORP and Salt functions, which can meet the daily monitoring of pools, spa, or hot tub..
  • [Digital pH EC ORP Meter for Hydroponics] Hydroponics is one of the most common applications for pH, TDS/EC meters. YINMIK YK-7 multi-parameter tester is an invaluable tool for measuring how far away your water is from needing more nutrients, a small boost, or to be completely changed out. Every gardener should have a YINMIK water quality tester with the accurate, stable, and convenient performance..
  • [ORP Tester Digital for Drinking Water] Potable water is everywhere but be careful of what you drink. Water with a positive oxygen reduction potential (ORP) cannot be drink as water with a high or low pH. O....
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ORAPXI Salt Water Pool Tester Professional Salinity Meter for Sodium Chloride Swimming Pool and Spa Salt Tester Range 0-9000ppm

  • ...ore Accurate Measurement Result- The salt detection tool with an LCD backlight display, can display the measurement results clearly and intuitively. Compared with salt test strip, it is more convenient to use and can be reused..
  • Application- Works only for salt water pools/swimming pools/spas. Will NOT work for marine/salt water fish tank/food salt level testing..
  • Backlight Display with Alerts- When the salt level is less than 2700ppm or higher than 3400ppm, the green backlight display will change to red to alert you. Because if the salt level is too low, salt generator will not produce the correct amount of chlorine.
  • if the salt level is too high, may cause damage to saltwater pools..
  • Easy to Use- Just dip electrode into the saltwater pool or take a cup of sample for measurement, and then observe the results. So easy to check the salt level of the swimming pool & spas..
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2-in-1 Chlorine&PH Meter Swimming Pool Tester, Handheld CL2 Level Meter Test Spa Water Quality Analysis Monitoring Monitor Analyzer

  • Critical tool for fast and accurate ph & chlorine readings.
  • Ideal for keeping your pool or spa within the safe Chlorine and PH ranges, no more guess work.
  • An electro-tester for testing pH and chlorine (Cl2) levels in water for routine monitoring of pH and chlorine levels of swimming pools, spas and different water sources.
  • Recommended Chlorine Level for pool and spa: 2 to 1.7ppm and 7.2 to 7.8ph for PH Level for pool and spa.
  • Light weight and easy to carry, keep your pool/spa water safe, comfortable and corriosion-free..
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Poolmaster 22200 Smart 4-Way Swimming Pool and Spa Water Chemistry Test Strips 100 Count 2 Pack Made in The USA Yellow

  • BEWARE: We want you to receive quality, authentic product so please carefully note the seller you are buying from and where it is shipping from to....
  • For maintaining healthy water chemistry in swimming pool or spa.
  • contains 2 bottles, 100 strips total in easy-to-store container.
  • Pool water tester analyzes four chemical factors.
  • free chlorine, bromine, alkalinity and pH.
  • Dip in pool or spa water for instant reading.
  • no-bleed pads give accurate color reading.
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