The HI5522 by Hanna Instruments is an advanced research grade benchtop pH/ORP/ISE and EC/TDS/Salinity/Resistivity meter that is completely customizable with a large color LCD, capacitive touch keys, and USB port for computer connectivity.
- Two input channels: one for potentiometric sensors, the other for electrolytic conductivity;
- Capacitive touch keypad;
- Eight measurement parameters: pH, mV, ISE (HI5522 only), conductivity, resistivity, TDS, salinity, and temperature;
- Dedicated Help key with a contextual message;