The Myron L UltraPen PT1 - Waterproof Conductivity / TDS / Salinity / Temp Pen boasts highly stable microprocessor-based circuitry, user-friendly design, and waterproof housing. It delivers you with the best possible combination of useful features, meaningful innovation, and lasting value.
- Measurement range 1 - 9999 µS or ppm (0.0010 - 9.999 ppt salinity)
- Reading accuracy of ±1%
- Calibration point accuracy of ±0.2%.
- Battery included.