Hanna Instruments is proud to introduce the world’s most innovative pH/ORP meter: edge®.
edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. edge is a single, easy to use meter that can measure pH and ORP.
![edge screen size](https://www.hannainst.com.au/wp-content/inline-images/products/edge/hi2002_calcheck.png)
Advanced pH Electrode Diagnostics
edge features advanced pH electrode diagnostics to ensure worry-free measurements. Diagnostics include Hanna’s exclusive CAL Check™ feature that alerts users to potential problems during calibration. The Sensor Check™ feature for glass and junction integrity is enabled when using optional pH electrodes with a matching pin.
![Capacitive Touch](https://www.hannainst.com.au/wp-content/inline-images/products/edge/hi2002_touch.jpg)
Capacitive Touch
edge features a capacitive touch keypad that gives a distinctive, modern look. The keypad has a fast response and is sensitive enough to be used with laboratory gloves. Since the keypad is part of the screen, there are no buttons to get clogged with sample residue.
![Clear Full Text Readout](https://www.hannainst.com.au/wp-content/inline-images/products/edge/hi2002_screen.png)
Large, Easy to Read LCD
edge features a 5.5” LCD display that you can clearly view from over 5 meters. The large display and it’s wide 150° viewing angle provide one of the easiest to read LCDs in the industry.