TDS (total dissolved solids) stands for total dissolved solids, which are the inorganic salts and organic matter in a liquid. This includes calcium, magnesium, sodium, etc.
This tool is ideal for testing the water quality in your tank.
- TDS range: 0-990ppm (mg/L)
- Accuracy: +/-2%
- Batteries: 2x LR44 (not included)
- Do not immerse the meter in liquid beyond the maximum immersion level of 4 cm.
- Do not store the meter at high temperature or in direct sunlight.