REI

Using the Brunton ADC Ridge precision altimeter, you can track your climbing progress as well as predict changes in local weather conditions.
- Altimeter indicates altitude in 100 ft. increments up to 16,300 ft. (4,968m)
- Inner barometric pressure gauge indicates pressure in inches of mercury (inHg); can be used to predict fair or stormy weather
- Calibrates easily with known altitude using rotating bezel ring
- Ergonomic body design is easy to hold and read; detachable lanyard webbing strap adjusts to fit over bare or gloved hands
- A great companion to your compass for hiking, mountaineering and climbing use