This item can only be shipped to schools, museums and science centers
Great for environmental testing of water samples for salinity, total dissolved solids or conductivity. Fast response time and built-in temperature compensation. Readings can be taken in units of conductivity (μS/cm) or concentration (mg/L and ppm). Three different sensitivity settings: 0–100, 0–1000, and 0–10,000 mg/L TDS.