The Best Drinking Water Test Kit of 2023

✔ACCURATE AND RELIABLE: To achieve high accuracy, equipped with premium quality titanium alloy probe, and reliable Automatic Temperature Compensation (ATC) ensures reading always be accurate at various temperatures.

✔MULTIFUNCTIONAL AND UPGRADED: Professional TDS, EC and Temperature Pen 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use.

✔EASY AND INSTANTLY: Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.

✔MULTIPURPOSE TDS TESTER: Test the purity of drinking water to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced, maintenance aquarium, hydroponics(test nutrients), pool and spa, etc.

✔3 YEARS WARRANTY. And we offer 90 days Money Back Guarantee if not totally happy with the digital TDS water tester meter.

16-WAY COMPREHENSIVE WATER TESTER: These water quality testing strips can test 16 parameters. You’ll know level of Total Hardness, Free Chlorine, Iron, Copper, Lead, Nitrate, Nitrite, MPS, Total Chlorine, Fluoride, Cyanuric Acid, Ammonia Chloride, Bromine, Total Alkalinity, Carbonate, pH in just one dip.

WIDE APPLICATION: 16 parameters are nearly all you need to know about water. This water quality test kit applies to tap water and well water, also pool, spa, hot tub, and aquarium water, since parameters in those strips are also included in our 16 in 1 water test strips. You can use it to check is your water softener working, too.

RELIABLE RESULTS IN SECONDS: Three steps are all you need to do. 1. Immerse one strip into water for 2sec. 2. Take it out and hold for 15sec. Please do not shake the strip with no direction. 3. Compare to the color chart.

ECONOMICAL CHOICE FOR A HEALTHY LIFE: 100 strips in each bottle help you save a lot time and money. Well-sealed black bottle can keep test strips in dark and dry place. No more activated strips before you use.

EXCELLENT CUSTOMER SERVICE: Providing accurate results to people who pursue a healthy life is our first goal. If there is any doubts during use, please contact us. We always try our best to keep the customers satisfied.

COMPLETE WATER TEST 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

SEPARATE PACKAGE – 100 testing strips packed in 10 sealable bags with dry agent to ensure long shelf life and reliable results. Strips in an open package need to be used within 90 days while in an unopened package can last up to two years. You don't need to rush using all 100 strips within 90 days because we bag our strips separately.

MULTIPLE USES - Test every water source around your home, including drinking, well and tap water, pool & spa, hot tub and aquarium

RELIABLE AND FAST RESULTS - CE certified for proven, reliable and quick results in 2 minutes – easy to use and great for school projects

ENJOY THE PEACE OF MIND – Detects low levels of impurities and foreign substances and keeps your family safe

✅ A SIMPLE, ACCURATE AND LOW-COST WAY to screen your water for the presence of potentially harmful contaminants.

✅ MADE IN THE USA IN LINE WITH OFFICIAL EPA LIMITS - Compare your results with EPA-approved guidelines for drinking water quality. Don't rely on Chinese-made "bulk" strip kits, these are often merely wastewater tests with unapproved and unsafe Lead, Iron, and Copper readings.

✅ COMPREHENSIVE TESTING FOR PEACE OF MIND - Not only does this test kit detect even the smallest amounts of Lead and Copper, it also tests for Bacteria and other crucial water quality parameters. Having unbalanced levels of Chlorine, Hardness, pH, Alkalinity, Nitrate or Nitrite can indicate serious issues.

✅ NO SCIENCE DEGREE AND NO MAILING REQUIRED - This home water-testing kit is simple enough for anyone to use with zero expertise or equipment. Get your results quickly and easily - whether it’s from a tap, well, municipal, or spring. Just follow the included step-by-step instructions.

✅ HUNDREDS OF DOLLARS SAVED ON LAB TESTS - Let’s be honest, most of us don’t test every 6 months like recommended. Testing separately for every element at a laboratory would cost stupid amounts of money. This kit makes it possible to find out what’s in your water without breaking the bank.

✅ ENSURE YOUR WELL WATER SAFETY FOR PEACE OF MIND - Wells can easily become contaminated - putting you and your family at risk of illness, plumbing problems, and other issues. This is why it’s often recommended to test four (or more!) times per year.

✅ MADE IN THE USA IN LINE WITH OFFICIAL EPA STANDARDS - If you use a private well, your water is not regulated under the Safe Drinking Water Act. With this test though, you can check for the most common contaminants according to federal law EPA limits.

✅ SIMPLE ENOUGH FOR ANYONE TO USE AND READ - The step-by-step directions are clearly laid out, making it easy to get accurate results. Simply compare your results to the included color-coded card to check the levels of each contaminant.

✅ TEST AT HOME IN AS LITTLE AS A FEW MINUTES - No need to pay for expensive and lengthy lab tests, every test in this kit can be completed at home. You can find out the results for almost all of the contaminants in under 5 minutes.

✅ 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. We are single-mindedly devoted to helping you with any questions you may have about the test kit or water quality testing in general.

EXCLUSIVE BRAND of water test kits to earn the Good Housekeeping Seal. Named one of the Top-10 New Products at the National Hardware Show.

DESIGNED & SUPPORTED by certified scientists with over 150 years of combined experience in testing drinking water. Made in the USA!

LEAD TESTING mechanisms are from patented technologies that indicate if dissolved Lead levels are above or below the USEPA Action Level of 0.015 ppm (15 ppb).

RESULTS IN 10-MINUTES. Includes tri-lingual instructions. See product description below to learn more.

YOUR PURCHASE MAKES A DIFFERENCE in people’s lives. Safe Home donates a portion of every test kit sale to clean water initiatives around the globe. See video to learn more! (NOTE: Safe Home branded products purchased through this website will only be guaranteed when purchased from the manufacturer - EnviroTestKits.)

✔[ 16 IN 1 WATER TEST KIT] Hofun water test strips is equipped with 16 major function, including: PH, Mercury, Lead, Iron, Copper, Total Alkalinity, Hardness, Nitrite, Nitrate,Bromine, Free Chlorine, Total Chlorine , Fluride, Chromium/Cr,Carbonate Root,Cyanuric acid , covers main influencing factors which pollute your swimming pool ,hot tub or drinking 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, like drinking water, pool, hot tub, spa, pond, aquarium, industrial waste water,etc.

✔[ 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.

✔[ 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.It’s also time-saving due to convenient operation.

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. Even with water filters or water purifiers, you should screen your water monthly to be 100% sure of its safety.

Complete, Easy-to-Use Test Kit: This test kit contains everything you need to screen your drinking water for harmful contaminants: tests for lead, pesticides, bacteria, nitrates/nitrites, chlorine, and more! Easy instructions – great science project!

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.

25-Year Trusted Brand: The Watersafe brand has been keeping American families safe for close to 25 years. The product is Made in the USA to EPA standards, and we guarantee satisfaction or your money back!

Comforting – detects chemicals that are colorless and odorless

Screen Regularly for Peace of Mind: The EPA recommends testing your water once per year, 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.

✓ SAVE MONEY / TEST 100 TIMES! - Testing each element separately at a lab can cost hundreds of dollars, which prevents people from testing every six months. Use this test to stay updated on your water quality without spending hundreds! 100 Strips means 100 tests!

✓ SIMPLE AND ACCURATE - No need to be a professional. Get your results quickly and easily whether it’s your tap, well, filtered, or any other water source!

✓ COMPLETE TEST - Our test currently offers the widest array of parameters on the market. This 17 parameter kit covers all the main contaminants you need to worry about. Includes: Lead, Bacteria (E. Coli / Water Contamination), Mercury, Fluoride, Iron, Copper, Sulfate, Zinc, Hydrogen Sulfide, Total chlorine, Nitrite, Nitrate, pH, Total Alkalinity, Hardness, Sodium Chloride, and Manganese!

✓ SUPPORTS CHARITY - A portion of all sales are donated to our brand partner, Water For Good, a non profit charity tackling water poverty in the Central African Republic. Test your water knowing you're making worldwide change! #CleanWaterWorldwide

✓ LIVE CUSTOMER SUPPORT - Our team of water quality experts offer very fast and effective responses through our 24/7 live chat, as well as our email! Our customers voice is very important to us, and thats why we make it so easy for them to contact us!

EXCLUSIVE BRAND of water test kits to earn the Good Housekeeping Seal. Named one of the Top-10 New Products at the National Hardware Show.

MADE IN THE USA and supported by certified scientists with over 150 years of combined experience in testing drinking water.

TESTING AT EPA CERTIFIED LAB guarantees accurate results. See attached image for a complete list of parameters to be tested. Testing for informational purposes only.

LAB FEES & RETURN-SHIPPING are included. Detailed report available on any electronic device in 7-10 business days after we receive your water sample or your next kit, is Free!

YOUR PURCHASE MAKES A DIFFERENCE in people’s lives. Safe Home donates a portion of every test kit sale to clean water initiatives around the globe. See video to learn more!