HI 22091 pH/mV Meter

  • Provides a high level of accuracy
  • Redesigned HI 2209 (pH/mV Meter), HI 2314 (EC meter), HI 2315 (EC meter), HI 23151 (EC meter with analog output), and HI 2316 (EC and resistivity meter) also recently released
  • Includes larger, easy to read LCD, space saving built-in solution holders and an attractive redesigned case

Hanna Instruments