Top 9 Hardness Test Kit – pH Test Strips

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1. Just Fitter


Spa, Well. Easy to Compare Color Chart. Dip for Quality Accurate Results in Seconds., Total Water Hardness Test Strips. Each Strip Best and Reliable for Home Testing Pool, Drinking Water, Aquarium

Just Fitter #ad - Ensure that soft water runs in your system by testing often. 125 strips goes a very long way. Avoid hard water stains in your kitchenware by testing the water daily. Hard water also reduces the lather of soaps, making it less efficient.

No ifs, no buts, just awesome customer service. Maintain the amount of hardness in the water by testing regularly. Maximize the lifespan of appliances and save money. In the unlikely event your strips EVER stop working or turn gray please contact us and we'll send you a replacement bottle straight away. Some fishes need it soft, some need it hard, and some very hard.

Clean and clear glasses. High quality water hardness test strips are very sensitive to the environment and changes to temperature. Our promise to you. Hard water leaves mineral build up in pipes and hastens corrosion. Keep fishes happy. Is your water softener working? if you have a water softener installed, check its effectiveness quickly by taking a water sample and testing with the strips.
BrandJust Fitter #ad
ManufacturerJust Fitter #ad

2. Pentair


Pentair R151276 1200 Total Water Hardness Test Kit

Pentair #ad - Total water hardness test kit. Includes 1 kit per pack. 7 and instructions, 1/2-ounces No. Measures 5-1/2-inch length by 13-3/4-inch height by 11-1/2-inch width. Comes with total hardness in ppm or grains, 1-ounce No. 6, test vial, compact box.
BrandPentair #ad
ManufacturerPentair #ad
Height13.75 Inches
Length5.5 Inches
Weight0.46 Pounds
Width11.5 Inches
Part NumberR151276

3. HoneForest


Testing Total Hardness of Water Softener, Drinking Water Quality, HoneForest Hard Water Test Kit, Water Hardness Test Strips,Upgraded 100ct,0-425 mg/L, Pool Water,etc

HoneForest #ad - The water hardness test strips turns from green to red for the water hardness 0-425mg/L, the color difference is more obvious, easier to compare the strip color to the color chart.

Accurate and sensitive. Each strip tests for total hardness--Calcium and Magnesium Levels. Experienced thousands of tests and improved technology to keep the accuracy, and quickly get test results in seconds. Easy to distinguish. It includes 100pcs total hardness test Strips kits for periodical testing and monitoring. A must have for home use. 100% money back guarantee, enables your purchase of the total hardness test strips with no risk :. Periodically test the water to make sure the water softener system is still working properly, monitor the hardness of your fish tankaquarium, drinking water, know how hard your water is for laundry and dishwasher, pools and spas, etc. Total 100 strips.
BrandHoneForest #ad
ManufacturerHoneForest #ad
Height2.11 Inches
Length5.16 Inches
Weight0.14 Pounds
Width2.11 Inches
Part NumberHFHW-U100

4. Health Metric


Quick 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, Premium Water Hardness Test Kit

Health Metric #ad - Simply dip the strip into the water and compare it with a large color chart on the bottle. 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.

Easy to read color chart - from red to green, the large color chart makes distinguishing your test results effortless. No need to visit a hardware store or wait for someone else to check the quality of your water. Even better, the unused strips remain airtight and dry for future use, aquarium, allowing you to carry out measurements up to 10 months after initial use. The reliable and consistent accuracy of these test strips provide a simple and convenient way to measure water hardness.

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. Quick and accurate - save time and get the test results within seconds. You don’t need to mess with a complicated test kit to reliably check the hardness of your water. Excellent value - 50 high-quality test strips provide a cost-effective way to regularly test your water softener, pool and spa water. Easy to use - simple and clear instructions make these hassle-free test strips super easy to use.
BrandHealth Metric #ad
ManufacturerHealth Metric #ad
Height4.13 Inches
Length1.65 Inches
Weight0.13 Pounds
Width1.65 Inches
Part NumberPD-33575

5. Crystal Water Filters


Dishwasher Pool Drinking Water Aquarium Spa, Total Water Hardness Test Strips Kit, 150 Strip Pack for Accurate Water Quality Testing to Determine Soft or Hard Water Water Softener

Crystal Water Filters #ad - Extensive supply. With our testing equipment you can accurately determine the hardness of your water and whether or not it should be treated with water conditioner. Instant water hardness testing the strips cover a measuring range of 0 to 425 mg/L. Easy to use: all it takes is to dip the strip in the water and consult the colour chart on the container. You can learn water hardness level in a matter of seconds. With our 150 strip package, you can regularly check your tap and drinking water parameters. Reliable measurements. Instant results.
BrandCrystal Water Filters #ad
ManufacturerCrystal Water Filters #ad



Chlorine, Iron, Well & Tap Water | High Sensitivity Test Strips detect pH, Spa, Copper, Nitrate, Hardness, 16 in 1 Drinking Water Test Kit | Hard Water Quality Tester for Aquarium, Pool, Nitrite, Lead

SJ WAVE #ad - Multiple uses - test every water source around your home, including drinking, well and tap water, pool & spa, hot tub and aquarium. Strips in an open package need to be used within 90 days while in an unopened package can last up to two years.

Complete kit – everything you need to test your water; tests for 16 parameters, ensures lead free and pH safe drinking water; testing tube and dropper included in every kit for easy sample collection. You don't need to rush using all 100 strips within 90 days because we bag our strips separately. Enjoy the peace of mind – detects low levels of impurities and foreign substances and keeps your family safe.

Separate package – 100 testing strips packed in 10 sealable bags with dry agent to ensure long shelf life and reliable results. Reliable and fast results - fda and ce certified for proven, reliable and quick results in 2 minutes – easy to use and great for school projects.
BrandSJ WAVE #ad
ManufacturerSJ WAVE #ad

7. Crystal Water Filters


Water Quality Test - Well Water and Tap Water, 15 in 1 Drinking Water Test Kit Strips, Low Level ranges for Lead, Copper, Iron, Fluoride

Crystal Water Filters #ad - Super sensitive/ detecting minute quantities. An extensive list of 15 drinking water test strips. Ensuring that you get correct water testing results is our no. Excellent customer service. Along with epa standards to determine the water quality level in the first place, it provides instructions on how to purify your water and make sure it's safe to drink.

Whether it's your water supply or apple juice, a total of 100 Drinking Water Test Kit would be enough to meet your testing needs. Our test kit includes the following tests: fluoride - total chlorine - Total Hardness - Lead - Iron - Copper - pH - Nitrite and Nitrate - Carbonate - Bromine - Cyanuric Acid - Total Alkalinity - Chloride - Ammonium.

Ample supply of strips. 1 priority. There is nothing simpler than dipping a strip into the substance and comparing it to the chart for the reference. Quick and easy testing. Our handy chart will help you ensure high drinking water quality. Following our step-by-step water quality test instructions ensures getting precise measurements in a matter of minutes. There's no need to send the specimens or go to the laboratory.
BrandCrystal Water Filters #ad
ManufacturerCrystal Water Filters #ad
Part Number15CWF100

8. AquaScreen


8-Parameters Detected in Tap & Well Water, Bacteria, Pesticides, AquaScreen Drinking Water Test Kit, Easy Test Strips for Lead, and More, Hardness, World's Most Sensitive Lead Test

AquaScreen #ad - It's never been more important: with stay-at-home orders, you must ensure that your home resources are safe for the whole family to consume. The aquascreen product is made in the usa to epa standards, especially these days! Screen regularly for peace of mind: the epa recommends testing your water once per year, and we guarantee satisfaction or your money back! Don't settle for any tests made outside the USA, but that wouldn't have saved the children in Flint, Michigan.

We recommend you check your water with Watersafe Test Kits once per month for peace of mind. The world's most sensitive lead test: our rapid Lead Test has been validated in an EPA-certified laboratory to detect lead in drinking water at miniscule levels - no other water test kit can claim that. Even with water filters or water purifiers, you should screen your water monthly to be 100% sure of its safety.

25-year trusted manufacturer: silver lake research manufacturer of longtime trusted brand Watersafe has been keeping American families safe for close to 25 years. Complete, pesticides, nitrates/nitrites, bacteria, easy-to-use test kit: this test kit contains everything you need to screen your drinking water for harmful contaminants: tests for lead, chlorine, and more! Easy instructions – great science project!.
BrandAquaScreen #ad
ManufacturerSilver Lake Research #ad
Part NumberAQ-DR2-2pack



Pool Test Strips,Spa and Hot Tub Test Strips,SPA Test Strips,Water Hardness Test Strips,Drinking Water Test Kit,7 in 1 Testing Chlorine,Bromine,Hardness,Cyanuric Acid,pH and Alkalinity,50 Count

SUKYED #ad - Pool and spa water quality test:suitable for various occasions, bromine, it can testing total chlorine, pH, hardness, free chlorine, cyanuric acid, alkalinity and more.

Accurate and easy to distinguish:take a strip of test paper immersed in the water for about 2 seconds, remove it and lay it flat, compare the reading with the color card after 15 seconds. Keep pool water balanced:detectable range total chlorine 1-10, total alkalinity 0-240, free chlorine 0-10, pH 6.88-8. 4, total hardness 0-1000 Easy to store:test strips were packed in a easy-to-store container to ensure long-term storage. 50 strip pack:50 stripes in total. Each pool test strip provides accurate results for any water sources including spas and hot tubs for periodical testing and monitoring.
BrandSUKYED #ad
ManufacturerSUKYED #ad