Hanna Instruments HI98190 Professional Waterproof Portable pH/ORP Meter

The HI98190 is a tough, portable pH meter with benchtop-caliber functionality and capabilities. This expertly made, IP67-compliant waterproof meter measures temperature, pH, and ORP. The HI98190 comes with every tool required to do a pH/temperature measurement, all of which are housed in a tough carrying case.

  • CAL Check™ Calibration Diagnostics
  • Waterproof Quick Connect
  • Ergonomic, One-Handed Operation