TESPERT Drinking Water Test Strips 125ct 16 in 1 - 30s Quick Screening for Hardness, pH, Iron, Nitrite, Copper, Chlorine, Nitrite, Carbonate,Lead, Alkalinity...Well, Tap, Home, City Water Testing

• All for health: with global water quality issues constantly threatening, it's important to protect your health by ensuring that your drinking water is free of harmful substances. Our water quality testing kits can quickly identify these problems, making it easier to protect your health and that of your family

• 16-Parameter Initial Screening in 30 Seconds – Quickly determine if further laboratory testing is needed. Our simple immersion reading method allows you to obtain accurate water quality information without waiting or traveling. Add water to the testing kit, set a timer, and read the results.

• Tips for accurate testing: To obtain reliable water quality test results, it is recommended that you Keep wet fingers away from the strips; Use and Read in DAYLIGHT or 6500K LED; Keep strip HORIZONTAL — running colors can darken the pad; Match within 30-45 sec — colors keep changing after 60 sec; If between two blocks, record the HIGHER value for safety;

• Complete test: our test currently offers the most cared for parameters on the market, it contains 16 parameters covering all the major contaminants you need to worry about, it tests for total hardness, free chlorine, total chlorine, bromine, total alkalinity, pH, nitrate, nitrite, copper, iron, lead, nickel, carbonate, MPS, cyanuric acid, sulfite.Lead Testing Note: 1 ppm = 1 second vs 1 ppb = 0.001 seconds. If the test result is ≤15 ppb, it is recommended to send the sample to a laboratory for more accurate results.

• Test various water sources: Our drinking water testing kit allows you to test any water source in your home, including drinking water, well water, tap water, pool water, spa water, hot tub water, and aquarium water.

• A trusted Brand: with over 30 years of experience, our company is a frontrunner in the water quality testing industry. We've worked with the world's top laboratories and research teams and have served over 100 million users worldwide. Our mission is to identify and solve water quality problems, making clean drinking water accessible to everyone

• Live customer support: our team of water quality experts provide very fast and effective responses via 24/7 live chat and email, and offer solutions. We take the voice of our customers very seriously because we only want to provide you with products and services that are truly valuable