Maintaining your familys health and well-being starts with home water testing. Because water is a huge part of our daily lives. Everybody wants to know how pure the water they are drinking is. KRPLUS Tds Meter is the perfect tool for measuring and tracking your water levels of TDS to make sure your water filter is doing its job. Using this TDS meter, you can make sure the water quality if it is eligible and safe water to take care of the health of your family and yourself at any time and anywhere. It is an inexpensive way to add some extra peace of mind. In just a push of a single button, the digital TDS water tester will read the overall water purity level, which will be displayed on the digital LCD panel. This TDS meter is ideal for all water purification applications, thus to check whether your water filter is doing its job right and when to change the filter. It is very easy to use; all you need to do is to put it in the water and test. The most significant advantage of the KRPLUS TDS Meter is that you do not have to take any readings and do calculations using mathematical formulas. You get immediate results.