TDS Meter Digital Water Tester - YL-TDS2-A

TDS = Total Dissolved Solids, which are the inorganic salts and organic matter in a liquid. The lower the TDS level, the purer the water is. Conversely, higher TDS levels indicates more particles dissolved in liquid.

• Measuring Range: TDS: 0 - 9990 ppm (parts per million)
• Conductivity: 0 - 9990µs/cm
• Temperature: 32.0 - 212°F (0 - 99°C)
• Accuracy:±2% F.S
• Size: 6.37 x 1.14 x 0.59 inches