This barometer has an easy-to-read dial for convenience. It accommodates a temperature-compensated aneroid movement. Its patented "slide and lock " mounting system makes it easily removable without any visible screws. This device is long-lasting.

Product Features:
Temperature compensated, fully adjustable aneroid movement with inch and millibar scales
Calibrated for altitudes to 3,500 feet above sea level
Maintenance free, ultra-hard finish guaranteed to never tarnish
Easy removal for adjustments and battery replacement
O-ring seated behind glass for weatherproof construction
Recommended for both indoor and outdoor use
Includes AA battery; beveled glass crystal construction

Dimension: 8" dia x 1.6" deep
Material(s): chrome