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VARIFY #ad - Simply dip the strip into the water and compare it to the large color chart on the bottle. Support worldwide change while monitoring your water hardness. Compare your results from red to green, with values of 0-25 GPG and 0-425 PPM. Easy to read results - the oversized color chart makes reading your results effortless.
Test confidently knowing that your strips are sealed for guaranteed freshness and reliability. Quick and accurate - save time and get accurate test results within seconds. Simply empty the refill pouch into the bottle once the initial strips are used up.
Your question is just one click away from a live team member. WaterforGood #CleanWaterWorldwide. Varify freshseal extended shelf life - this kit includes a ready to use bottle and two separately sealed pouches of 50 strips. No need to visit a store or wait for someone else to test the quality of your water. Supports non-profit charity - each sale sponsors clean water for someone in the Central African Republic for a year. Enjoy consistently accurate and reliable results whenever you need them.
Health Metric #ad - No need to visit a hardware store or wait for someone else to check the quality of your water. Excellent value - 50 high-quality test strips provide a cost-effective way to regularly test your water softener, aquarium, the unused strips remain airtight and dry for future use, pool and spa water.
Easy to read color chart - from red to green, the large color chart makes distinguishing your test results effortless. Simply dip the strip into the water and compare it with a large color chart on the bottle. You don’t need to mess with a complicated test kit to reliably check the hardness of your water.
The total hardness is measured in both 0-25 GPG and 0-425 PPM, making it a perfect tool to calibrate your water softener or simply check the water hardness. The reliable and consistent accuracy of these test strips provide a simple and convenient way to measure water hardness. Even better, allowing you to carry out measurements up to 10 months after initial use. Quick and accurate - save time and get the test results within seconds. Easy to use - simple and clear instructions make these hassle-free test strips super easy to use.
BOSIKE #ad - Store in a cool dry place. These test papers are packaged in a well-sealed bottle to ensure the strips store for 2 years. Also made the water in your pool，spa and hot tub not clear, even your hair and skin may appear dull or irritated. Easy & convenient to use: just one single dip in the water for 2 seconds and then remove it.
100+50 strips are enough to test your pool, spa, hot tub and other water. Hold the strip horizontally for 15 seconds, compare with color chart on bottle to get accurate results. Kind tips for long shelf life: keep wet fingers away from the strips.
Test water hardness for your pool: the high level of total hardness in swimming pool will cause number of issues. Why you should test ph: the ph level denotes how acidic or alkaline the water is. To saltwater aquariums, acidic pool water can begin to corrode everything from pumps and other mechanical systems ; To drinking water, which is good for coral reefs and marine life; To swimming pool & spa, it is usually more acidic, the expert recommends that municipal drinking water suppliers keep their water supply at a pH of 6.5 to 8. 5.
life2O #ad - Professional grade our water dip-stick test strips, with 99% high accuracy color pads, are a Rapid, Reliable & Cost Effective way to Measure Water Hardness | FREE e-Book Included :: life2O Water Parameters Guide. Straightforward color Chart, Scale for Soft, Medium & Hard Water.
Are you safe? hard water can: damage home appliances & heating systems; cause ugly Limescale Stains; Dry Out Healthy Hair & Skin; Ruin Water Taste; Create Fish Stress; Harm Garden Plants & Hydroponics Harvest.
Easy to use simple instructions with dip & read visual results in 60 seconds. We are epa water experts ask our dedicated team anything about your water 24/7 email support. Enjoy the benefits of clean water: soft towels & Glassware, Cheap Heating Bills and Soft & Laundry, Spotless Dishes & Shiny Hair. Total hardness measured in 0 – 25 grains per Gallon GPG and 0 – 425 mg/L PPM.
Hofun #ad - 16 in 1 water test kit hofun water test strips is equipped with 16 major function, iron, lead, carbonate root, Cyanuric acid, Fluride, Free Chlorine, Bromine, total alkalinity, including: PH, Mercury, covers main influencing factors which pollute your swimming pool, Total Chlorine, Copper, Chromium/Cr, Nitrate, Nitrite, Hardness, hot tub or drinking water quality.
Perfect value for your money - hofun water testing kits for drinking water is absolutely economic, which will last 6 months if tested 2 times per week.
Extra accessorie & easy operation hofun spa test kit is sweet enough to equip with dropper & test tube, which would avoid water pollution and make a convenient operation. Wide usage water test kit hofun 16 in 1 water test strips can be applied to a wide range of water inspection, hot tub, pond, like drinking water, aquarium, pool, spa, industrial waste water, etc.
TESPERT #ad - Long-term storage each test kit contains 125 strips. Get health and clean water - water hardness Test Kit can help you to monitor water hardness levels to prevent corrosion, scale formation, turbid water, or excess foam.
Multiple purposes - hardness water test strips are ideal for water filtration systems, fish tanks, industrial processes, laundry, swimming pools, cloth diapers, spas, educational experiments, dishwashers, and homeland security applications.
Test experts we have our own professional research center, and online customer services. Choose tespert, high efficient manufactory, get your private testing expert. The quality of the water hardness Test Strips can be last for 24 months if they are stored in cool condition and away from light.
Aqualuna #ad - Regularly test- water hardness test strip monitors your hardness levels to protect against corrosion, scale formation, cloudy water, or excess foam. The total hardness is measured in both 0-25 GPG and 0-425 PPM from green to red. It is important to establish a maintenance routine for at least once per week.
The range of the color chart- the degree of water hardness classified in terms of its calcium carbonate concentration. Customer service is available 24/7. Match the color of the strip with the color chart for your results.
Wait 60 seconds for the strip to change color. Test strips are made of high-quality fiber paper and no color bleeding pads, providing fast and accurate results. Customer satisfaction is our top priority - We value your opinion, and our team strives to provide the highest quality of service to our customers. Eeding pads, providing fast and accurate results. Quick & reliable results - dip the test strip into the water for 2 seconds before removing.
JNW Direct #ad - The ultimate at home testing kit for your drinking water and well water. Simply dip and compare with a large color chart on the bottle. Great for kids science fair projects and school classroom water testing. Bonus free mobile app included - record, track and monitor your drinking water test strip results with ultimate accuracy.
100 strips means 100 tests - each strip provides accurate and fast results for any water sources including well and tap water, or any other potable water sources.
Extremely easy to use, instant reliable results with simple and clear instructions. No more mailing samples off to an expensive lab and waiting weeks or even months for results. Tests for 15 parameters: iron, copper, ph, total alkalinity, residual chlorine, bromine, ammonium chloride, total chlorine, carbonate, lead, cyanuric acid, fluoride, total hardness, nitrate & nitrite. Available for IOS and Android.
TOP LINE TEST STRIPS #ad - 2️⃣ immerse strip into solution for 2 seconds then remove from solution and hold it horizontally for 60 seconds. 200 test strips per bottle: 200 hardness test strips packed in a splash proof bottle with water resistant label for extra durability and protection. Hard water test range: our hard water test strips range in test parameters between 0 and 425 ppm mg/L 0, 250, 125, 25, 425 in an easy to read color range chart.
Each bottle contains a clear print of the Lot Number, 50, Manufacturing Date and Expiration Date for your control.
Value pack: with 200 water hardness test strips per bottle this is your perfect solution as a hard water tester at a great value for your home or business. Calcium hardness test strips are manufactured with Long Plastic 3. 5 in strips to help you keep your fingers away from water.
1. VARIFY
#adEtc. | 0-425 ppm | Calcium and Magnesium Total Hardness 150 Strips, Premium Water Hardness Test Kit | Fast and Accurate Hard Water Quality Testing Strips for Water Softener Dishwasher Well Spa Pool
#adTest confidently knowing that your strips are sealed for guaranteed freshness and reliability. Quick and accurate - save time and get accurate test results within seconds. Simply empty the refill pouch into the bottle once the initial strips are used up.
More information #ad
24/7 dedicated support team - with more than 20 years of experience in the water testing industry, our devoted team of EPA water quality experts are ready to offer timely and informative responses based on your needs. Your question is just one click away from a live team member. WaterforGood #CleanWaterWorldwide. Varify freshseal extended shelf life - this kit includes a ready to use bottle and two separately sealed pouches of 50 strips. No need to visit a store or wait for someone else to test the quality of your water. Supports non-profit charity - each sale sponsors clean water for someone in the Central African Republic for a year. Enjoy consistently accurate and reliable results whenever you need them.
| Brand | VARIFY #ad |
| Manufacturer | VARIFY #ad |
| Height | 4.7 Inches |
| Length | 2.2 Inches |
| Weight | 0.17 Pounds |
| Width | 2.2 Inches |
| Part Number | VarifyTH |
More information #ad
2. Health Metric
#adQuick and Easy Hard Water Test Strips for Water Softener Dishwasher Well Spa and Pool Water | 50 Tester Strips at 0-425 ppm | Calcium and Magnesium Total Hardness, Pro Water Hardness Test Kit
#adEasy to read color chart - from red to green, the large color chart makes distinguishing your test results effortless. Simply dip the strip into the water and compare it with a large color chart on the bottle. You don’t need to mess with a complicated test kit to reliably check the hardness of your water.
More information #ad
That’s why we are single-mindedly devoted to helping you with any questions you may have about water quality testing or the test strips. Dedicated team of experts - you can always count on our team of ePA experts, with more than 30 years of expertise in the water quality industry. The total hardness is measured in both 0-25 GPG and 0-425 PPM, making it a perfect tool to calibrate your water softener or simply check the water hardness. The reliable and consistent accuracy of these test strips provide a simple and convenient way to measure water hardness. Even better, allowing you to carry out measurements up to 10 months after initial use. Quick and accurate - save time and get the test results within seconds. Easy to use - simple and clear instructions make these hassle-free test strips super easy to use.
| Brand | Health Metric #ad |
| Manufacturer | Health Metric #ad |
| Height | 4.13 Inches |
| Length | 1.65 Inches |
| Weight | 0.13 Pounds |
| Width | 1.65 Inches |
| Part Number | PD-33575 |
More information #ad
3. BOSIKE
#adBOSIKE 150 Water Hardness Test Strips for Water Softener Dishwasher Well Spa Pool,Testing Hard Water Quality Calcium and Magnesium Total Hardness 0-425 ppm and pH 6.2-9.0
#ad100+50 strips are enough to test your pool, spa, hot tub and other water. Hold the strip horizontally for 15 seconds, compare with color chart on bottle to get accurate results. Kind tips for long shelf life: keep wet fingers away from the strips.
More information #ad
Avoid touching or polluting the test area of strip. High quality test kit: no need to shake strip after dipping into water, SPA, each water test strip is made of high quality fiber paper that provides instant and reliable result for POOL, HOT BATH and DRINKING WATER. Test water hardness for your pool: the high level of total hardness in swimming pool will cause number of issues. Why you should test ph: the ph level denotes how acidic or alkaline the water is. To saltwater aquariums, acidic pool water can begin to corrode everything from pumps and other mechanical systems ; To drinking water, which is good for coral reefs and marine life; To swimming pool & spa, it is usually more acidic, the expert recommends that municipal drinking water suppliers keep their water supply at a pH of 6.5 to 8. 5.
| Brand | BOSIKE #ad |
| Manufacturer | BOSIKE #ad |
| Part Number | BSK-2IN1 |
More information #ad
4. life2O
#adDrinking & Well Water, Water Total Hardness Test Strips 100ct | 99% Accuracy Hard Water Testing Kit with 0–25 GPG Optimized Range | Calcium & Magnesium Tester for Water Softener, Pool, Aquarium, Spa
#adAre you safe? hard water can: damage home appliances & heating systems; cause ugly Limescale Stains; Dry Out Healthy Hair & Skin; Ruin Water Taste; Create Fish Stress; Harm Garden Plants & Hydroponics Harvest.
More information #ad
Make sure your water softener & Reverse Osmosis Water Filtration System is Working. Check your water now 100 test strips included to test your home, boat, rv, fresh-water or Salt-Water Aquariums & Pools. Easy to use simple instructions with dip & read visual results in 60 seconds. We are epa water experts ask our dedicated team anything about your water 24/7 email support. Enjoy the benefits of clean water: soft towels & Glassware, Cheap Heating Bills and Soft & Laundry, Spotless Dishes & Shiny Hair. Total hardness measured in 0 – 25 grains per Gallon GPG and 0 – 425 mg/L PPM.
| Brand | life2O #ad |
| Manufacturer | life2O #ad |
| Height | 4.2 Inches |
| Length | 17 Inches |
| Weight | 0.11 Pounds |
| Width | 1.7 Inches |
| Part Number | 1530091000 |
| Model | 1530091000 |
More information #ad
5. Pentair
#adPentair R151276 1200 Total Water Hardness Test Kit
#adPentair #ad - Includes 1 kit per pack. 6, 1-ounce No. Measures 5-1/2-inch length by 13-3/4-inch height by 11-1/2-inch width. Total water hardness test kit. Comes with total hardness in ppm or grains, 1/2-ounces No. 7 and instructions, test vial, compact box.More information #ad
| Brand | Pentair #ad |
| Manufacturer | Pentair #ad |
| Height | 13.75 Inches |
| Length | 5.5 Inches |
| Weight | 0.46 Pounds |
| Width | 11.5 Inches |
| Part Number | R151276 |
| Model | R151276 |
More information #ad
6. Hofun
#adCyanuric Acid, 16 in 1 Drinking Water Test Kit, Professional Hardness Testing Kits, Chlorine, Copper, Mercury, PH, Chromium/Cr, Lead, Iron, Tap and Well Water Test Strips with Hardness
#adPerfect value for your money - hofun water testing kits for drinking water is absolutely economic, which will last 6 months if tested 2 times per week.
More information #ad
It’s also time-saving due to convenient operation. The most accurate & scientific water test strips hofun specializes in testing & measuring area for years and adopts the most reliable strips on our products to assure the accuracy of testing water quality. Extra accessorie & easy operation hofun spa test kit is sweet enough to equip with dropper & test tube, which would avoid water pollution and make a convenient operation. Wide usage water test kit hofun 16 in 1 water test strips can be applied to a wide range of water inspection, hot tub, pond, like drinking water, aquarium, pool, spa, industrial waste water, etc.
| Brand | Hofun #ad |
| Manufacturer | Hofun #ad |
| Part Number | ndfg-199 |
More information #ad
7. TESPERT
#adTESPERT Water Hardness Test Strips, Simple and Accurate Test Kit for Water Softener Water Filtration Systems Pools Spa Laundry Dishwashers Industrial Processes and More, 125 Strips
#adMultiple purposes - hardness water test strips are ideal for water filtration systems, fish tanks, industrial processes, laundry, swimming pools, cloth diapers, spas, educational experiments, dishwashers, and homeland security applications.
More information #ad
Compare with the color chart on the bottle, ideal range marked on bottle. Fast and easy - dip, wait 15 seconds and get instant results in 30 seconds. Test experts we have our own professional research center, and online customer services. Choose tespert, high efficient manufactory, get your private testing expert. The quality of the water hardness Test Strips can be last for 24 months if they are stored in cool condition and away from light.
| Brand | TESPERT #ad |
| Manufacturer | TESPERT #ad |
More information #ad
8. Aqualuna
#adAqualuna Water Hardness Test Kit- Fast and Accurate Testing for Dishwasher, Drinking Water, Pool and Aquarium- 100 Counts at 0-425ppm- Maintain Water Quality.
#adThe range of the color chart- the degree of water hardness classified in terms of its calcium carbonate concentration. Customer service is available 24/7. Match the color of the strip with the color chart for your results.
More information #ad
Water hardness test kit provides quick and reliable results to verify water quality. Your water caretaker – designed specifically for drinking water, dishwasher, pool and spa. Wait 60 seconds for the strip to change color. Test strips are made of high-quality fiber paper and no color bleeding pads, providing fast and accurate results. Customer satisfaction is our top priority - We value your opinion, and our team strives to provide the highest quality of service to our customers. Eeding pads, providing fast and accurate results. Quick & reliable results - dip the test strip into the water for 2 seconds before removing.
| Brand | Aqualuna #ad |
| Manufacturer | Aqualuna #ad |
| Height | 4.3 Inches |
| Length | 1.8 Inches |
| Width | 1.8 Inches |
More information #ad
9. JNW Direct
#adFree Water Sample Tube, JNW Direct Drinking Water Test Strips 15 in 1, Best Water Tester Kit for Fast, Easy & Accurate Water Quality Testing at Home, 100 Count, App & Ebook Included
#ad100 strips means 100 tests - each strip provides accurate and fast results for any water sources including well and tap water, or any other potable water sources.
More information #ad
Never have any doubts about your water quality, our test strip kit comes with a great e-book listing the epa standards and we explain how you can easily improve your water supply to have purer drinking water. Extremely easy to use, instant reliable results with simple and clear instructions. No more mailing samples off to an expensive lab and waiting weeks or even months for results. Tests for 15 parameters: iron, copper, ph, total alkalinity, residual chlorine, bromine, ammonium chloride, total chlorine, carbonate, lead, cyanuric acid, fluoride, total hardness, nitrate & nitrite. Available for IOS and Android.
| Brand | JNW Direct #ad |
| Manufacturer | JNW Direct #ad |
| Height | 5.12 Inches |
| Length | 2.09 Inches |
| Weight | 0.19 Pounds |
| Width | 2.09 Inches |
| Part Number | Arctic Set |
More information #ad
10. TOP LINE TEST STRIPS
#adTotal Hardness Test, Hard Water Test Kit, Water Hardness Test Strips 0-425 ppm mg/L Mega Pack, Spa and More, 200 Strips, Water Hardness Test Kit for Water Softener, Pool, Drinking Water
#adEach bottle contains a clear print of the Lot Number, 50, Manufacturing Date and Expiration Date for your control.
More information #ad
3️⃣ compare result to recommended range on color chart. Click the “add to cart” Button NOW! Extremely accurate & easy to use: 1️⃣ remove 1 strip from bottle and close bottle immediately. Instant reliable results with simple and clear instructions. Water hardness test kit: use our total hardness test strips in many applications including water softener systems, laundry, fresh and salt water pools and spas, well water, drinking water, dishwashers, aquariums, industrial applications and many more. Value pack: with 200 water hardness test strips per bottle this is your perfect solution as a hard water tester at a great value for your home or business. Calcium hardness test strips are manufactured with Long Plastic 3. 5 in strips to help you keep your fingers away from water.
| Brand | TOP LINE TEST STRIPS #ad |
| Manufacturer | Top Line Test Strips #ad |
| Height | 1.7 Inches |
| Length | 4.2 Inches |
| Width | 1.7 Inches |
| Part Number | TLTS03 |
| Model | TLTS03 |
More information #ad
