Hanna Instruments HI99301 Portable High Range EC/TDS Meter

A tough, portable EC/TDS and temperature meter with an IP67-rated casing is called the HI99301. To enable high range EC measurements from 0.00 to 20.00 mS/cm and TDS measurements from 0.00 to 10.00 ppt, it is furnished with a two-ring conductivity probe. Users can modify the temperature correction coefficient and TDS factor for correctly compensated measurements, and Automatic Temperature Compensation (ATC) automatically adjusts all results.

  • One-point Automatic Calibration
  • Adjustable TDS factor
  • Automatic Temperature Compensation