Nautical Cutter Barometer

Nautical Cutter Barometer
Dial: 3-1/8". Base: 4-5/8". Depth: 1-3/8".
The movements are housed in forged brass, hinged bezel cases that allow easy access to the movement. Provided with complete instructions, mounting hardware, lifetime warranty, and a fresh battery as required.
Aneroid movement. Fully adjustable. Inch and millibar scales. Barometer movements are calibrated for altitudes to 3,500' above sea level. Wt. 1 lb. 10 oz.
Nautical Cutter Barometer Related Items:
For two instruments with bases to 6-1/2" in diameter. USNA insignia not included. Dims: 11" x 18". Wt. 2 lbs. 15 oz.
This unit houses a special patented double-capsule movement that is factory certified to be accurate to within 0 .2% of real pressure. More noteworthy is that the scale range has changed from the traditional scale of 27.5" to 31.5" Hg to an expanded scale of 28.5" to 30.5" Hg. This exaggerates the needle movement, making a small change in pressure much more noticeable. The barometer movement is calibrated for altitudes to 1500? above sea level. Dial: 4". Base: 5-1/2". Depth: 2-7/8". Wt. 3 lbs. 3 oz.
