Portable Ion Selective Electrode Meters
Portable pH - ISE - Conductivity - Dissolved Oxygen Meter
The Thermo Orion Star A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Water Quality Meter from Thermo Scientific, is the ideal choice for advanced multiparameter measurements on site.
Portable pH and ISE Meter - High Range
The Orion Star A324 pH/ISE Portable Water Quality Meter is the ideal choice for taking advanced measurements whilst working on location. The large backlit graphic LCD display, pH/mV/RmV and temperature readings along with electrode status, time, date, sample ID, used ID and calibration points.