ds + Ec + Ph Meter COMBO All-in-One Water Quality Testers . PROFESSIONAL WATER QUALITY METER: This advanced water meter combines TDS (Total Dissolved Solids), EC (Electrical Conductivity) and a Temperature meter all in one ergonomically designed pen providing a detailed report on everything you need to know about the quality of the drinking water of your house or for the water used for your pets, fish and gardening. You can SAVE the measurements for future reference. THE MOST ACCURATE READINGS: Most similar products that measure just TDS or EC have conversion results vary up to 20%. This smart meter calculates and combines both values determining the strength of hydroponic solution more accurately than a simple TDS water pen would. Its measuring range is 0-5000 ppm with accuracy: ± 2%, while the temperature range is 32.0-176.0°F- 0.1-80.0°C. A MUST HAVE TOOL FOR EVERY HOUSEHOLD: instantly check on the overall quality of the water you and your family drink. Know if your tap water purification system, such as reverse osmosis (RO) works properly or needs replacement, protecting your and your family's health! Know when is the right time to change filters, maintenance the aquarium, add nutrients or remove contaminants from your water! BONUS TDS E-BOOK INCLUDED: We work on making the complex simple for you. You will receive a TDS Testing Ebook (PDF) that helps you navigate the world of water quality testing with tips, pointers and techniques from experts DEDICATED SUPPORT AND TEAM - Whether a question about maintenance, calibration or water testing we're a team of water quality enthusiasts here for You! We care about every single one of our customers and want to make sure You get the best. Thus, why we work tirelessly on constantly improving our meters, customer service and added extras. Product Description Health Metric Water Quality Tester: A Must For Any House Tool Kit! Do you think that your water filtration system needs replacement but you are not sure about it? Meet The Wasser TDS-EC Meter, Designed To Answer Your Questions In The Most Accurate Way! This 3-in-1 water quality meter is designed to offer you readings with unmatched accuracy: TDS Meter: Measures Total Dissolved solids such as minerals, salinity, metals, cations or anions dissolved in water. EC Meter: Measures the electrical conductivity in a solution, with great applications on hydroponics, aquaculture and freshwater systems to monitor the amount of nutrients, salts, chlorine levels or other impurities in the water. Thermometer: Precise results from 0.1-80.0∞C (32.0 -176.0∞F). Unlike most similar instruments that measure just one or two of the above values, this smart tool analyses all the elements found in water, giving you significant and reliable results about its purity. A Versatile Tool That Saves You Money While Providing The Best For Your Health! With this smart pen you can check any time on your water filtration, or reverse osmosis system to see whether it's time to renew your filters or not, ensuring that you and your family won't be exposed to unhygienic drinking water. This meter can also be of great help for farmers or gardeners as they can maintain the correct level of nutrients in the solution, which is the key for growing plants. And if you have an aquarium, this meter is the best way to ensure that your exotic fish will grow healthy and survive. Don't Squander It - Order Today! WIDE USE, it’s great for home and laboratory uses; water, pools, aquariums, spas, hydroponics, food, wine and beer making and more. FAST AND RELIABLE READING, Highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading. EASE OF USE, you just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by “ON / OFF” switch to be measured. Beats the heck out of trying to see the colors of a litmus strip. POCKET SIZE: it’s only 1.76 oz with size of 5.94*1.22*0.79 inches, it also comes with a carry case for you easily to carry or store. PACKAGE CONTENTS: 1 × pH Meter Water Purify Tester, 1 × Carrying case, 1 × Calibration screwdriver, 1 × User manual.