The edge® Family
The World’s Most Innovative pH, EC, and DO Meters
Every model in the edge family is thin, lightweight with an incredibly wide viewing angle and a capacitive touch keypad. The versatile design of edge enables it to be used as a portable, wall-mount, or benchtop meter. edge simplifies measurement, configuration, calibration, diagnostics, logging and transferring data directly to a computer or USB drive.
edge is offered in multiple and single parameter models, as well as a Bluetooth® model with HALO® compatibility.
Choose the edge that is tailored to your needs.
Accepts pH, EC, and DO Probes to Measure Multiple Parameters
HI2020 edge pH
Supplied with edge-compatible pH electrode but can also accept edge compatible EC and DO probes.
HI2030 edge EC
Supplied with edge-compatible EC electrode but can also accept edge compatible pH and DO probes.
HI2020 edge DO
Supplied with edge-compatible DO electrode but can also accept edge compatible pH and EC probes.
Innovation Dedicated to a Single Parameter
HI2002 edge pH dedicated
Supplied with an edge-compatible pH electrode, this model is dedicated to pH only and can accept any edge-compatible pH electrode.
HI2003 edge EC dedicated
Supplied with an edge-compatible EC electrode, this model is dedicated to EC only and can accept any edge-compatible EC electrode.
HI2004 edge DO dedicated
Supplied with an edge-compatible DO electrode, this model is dedicated to DO only and can accept any edge-compatible DO electrode.
First pH Meter in the World with a Bluetooth® Smart pH Electrode
HI2022 edge blu
Supplied with a HALO Bluetooth® pH electrode, this model is dedicated to pH only and can accept any HALO Bluetooth® pH electrode.