Nautical Barometer/Thermometer

Nautical Barometer/Thermometer
Temperature compensated, aneroid barometer movement. Fully adjustable. Inch and millibar scales. Our standard barometer movements are calibrated for altitudes to 3,500' above sea level. Movements for altitudes from 3,500' to 7,000' are available by special order for an additional charge. Thermometer has both øF and øC scales, with markings every 2ø from 32ø to 122øF. Dial: 4". Base: 5-1/2". Depth: 2-7/8". Wt. 3 lbs. 3 oz.
Nautical Barometer/Thermometer Related Items:
Dial: 6". Base: 7-1/2". Depth: 2-5/8". Forged brass, polished and lacquered. Each instrument is provided with complete instructions, mounting hardware, lifetime warranty, and a fresh battery as required.
This is a double capsule expanded scale barometer with greater sensitivity and accuracy than any traditional marine barometer currently available. The scale ranges from 28.5" to 30.5" instead of the traditional scale of 27.5" to 31.5" in Hg. A numbered certificate of accuracy is included. The movement is calibrated for altitudes to 1,500O above sea level. 4-3/4". Base: 5-7/8". Depth: 1-1/2". Wt. 14 oz
The entire instrument is made of forged brass that has been hand polished and coated with lacquer. It swivels horizontally and vertically in the gimbal for adjustment to any viewing angle. The screw bezels on each side of the instrument allow easy access to the precision clock movement for battery replacement. AA battery is included. Overall dims: 8" (h) x 7" (w). Base Diameter: 4-1/2". Dial 3.5". Base 7"(h) x 3"(d). Wt. 4 lbs. 9.5 oz.
