Advanced features

edge gives you accuracy to 0.002 pH units, 5 point calibration, and more. You'll save time with edge's automated calibration. edge also allows you to retire your notebook; log and store up to 1,000 records including results, GLP data, date, and time for future review or export.

Simple operation

Get started ultra fast with one point calibration. Built-in help guides you every step of the way. The included cradle and electrode holder creates a secure bench workstation. No bench space? Mount edge on the wall or go mobile with over 8 hours of battery life. edge features a touch keypad that is completely sealed and easy to clean.

0

No footprint when wall mounted.

60%

60% smaller footprint as a bench meter.

Smart, digital electrodes

The smart chip in edge's digital electrode remembers its last calibration. Get diagnostics with Cal Check for probe condition and Sensor Check so you immediately know if the probe is damaged.^* The built-in temperature sensor makes automatic temperature compensation standard.

Looking to measure ORP as well as pH? Just purchase an edge ORP electrode and you can instantly switch between measurements on the same meter.

See the full range of 12 edge digital electrodes and find the best one for your application.

*Sensor Check is not available on all edge electrodes. 

The Hanna experience

edge is backed by the world’s most advanced pH brand. From specialized electrodes and technical buffers to expert support and education, there is no other company like Hanna for pH. Take advantage of the full Hanna experience to get the most from your edge.