• 1、TDS with New Function. TDS:0~9990 ppm, Accuracy:±2%. 3 in 1 TDS meter can measure tds, EC and liquid temperature in Fahrenheit or degree Celsius. TDS is for testing the quality of water purifier with large screen and backlight function, convenience for you to read.
  • 2、0.01 High Accuracy Hand-held pH Meter. pH measure range:0~14pH, Accuracy : ±0.01 pH. The pH meter can tell you the acid-basic value.
  • 3、Quick Read and Easy Use. With the help of pH and TDS meter, you can acknowledge the water quality and the pH data in 5 seconds. Just put the meter in the test liquid and press the button, several seconds you can read the data. Most importantly, it can auto power off to save battery’s life.
  • 4、Wide Application. TDS Meter not only can measure TDS but also temperature and Electrical Conductivity. pH Meter neither can be used in household, or used to test the wine, juice, aquarium, swimming pools , spa and soon.
  • 5、Caring your Family Member’s Health. Water quality is impossibly important for our health. For you and your family's health, you must test the water quality regularly to express your deep love for your family. If you have any problem, please contact us, we will give you a satisfactory answer.

My boyfriend wanted me to get this so he could test our water. We have a water service company but he was curious what the results would be...they were almost exactly the same. Great product, great quality and was simple to use

I got this because we got a new pool for the summer and I want to make sure it's always safe for my daughter and I to swim in after cleaning it with shock and all that. It reads easily and accurately and is well made. Seems like it will last a long time, probably a lot longer than the pool!

works really good both units !

I bought this pH meter to test our city water. The meters are accurate, and give me a secure feeling while traveling knowing that the water is safe and clean to drink !

We installed a water softener and wanted to be able to set the regeneration cycle based on the hardness which we can now measure at will. The pH tester is useful for testing the pool water.

I bought this for my hot tub. It reads identical to the strips, and is easier to use, and will be less expensive. very happy with this purchase.

Works well for my husband's shrimp tank. Read the instructions and they should be easy to use

Haven’t used the ph tester yet. Been avoiding calibration but the ppm tester is super easy to use and read right out of the box. Readings have been consistent within 1-2 ppm. Definitely recommend.

I bought this to test our tap water before and after putting a filter on. works very well.