Hanna Instruments HI98301 DiST 1 Waterproof TDS Tester with 0-2000 ppm Range

The Hanna Instruments HI98301 DiST 1 is a low-range total dissolved solids (TDS) tester that measures up to 2000 ppm (mg/L) and is helpful when measuring TDS in a variety of applications, including water filtration, environmental monitoring, instruction, and general laboratory use.

  • Slim, Ergonomic Design that fits comfortably in the hand or pocket
  • Waterproof casing designed to float if dropped in water
  • Graphite sensor reduces polarization effects and does not oxidize
  • Automatic calibration at 1382 ppm (mg/L) with a single push of a button.
  • Battery Error Prevention System (BEPS)
  • Battery % Level at Startup with automatic shutoff