CONCERNED ABOUT YOUR WATER QUALITY?
TDS testing is like a “watchdog”. It will tell you if things are not as they should be. Although good or bad TDS is relative to the water being tested, it is a great way to monitor the general water quality of a known source.
What Is TDS and Why Should You Care
A TDS meter (aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient digital tool to instantly check your overall water quality.
TDS = Total Dissolved Solids, which is any salt, metal or mineral in the water. The lower the TDS level in the water, the more efficiently your bodys cells can use the water. Conversely, higher TDS levels can indicate water that is more difficult for your body to use and has more contaminants that can pose health risks.