Nautical High Sensitivity Barometer

Nautical High Sensitivity Barometer
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.
Nautical High Sensitivity Barometer 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 wall barometer has a cherry finish and brushed stainless steel trim. Dial: 4". Base: 6". Depth: 1-3/4". Wt. 1 lb. 6 oz.
For the clock connoisseur who only wants the best, sand cast bronze rim, convex enamel dial. Hand cut and finished hands. Convex hand-blown glass. The quality of the components adds to the beauty of the whole. 30 x 4.5cm, 11.75 x 1.75OO
This three-in-one instrument features a clock with second hand, as well as a hygrometer, and thermometer. A forged porthole-style brass ring holding a thick beveled crystal is mounted to a mahogany finished case. The battery operated precision quartz movement is easily accessible from the rear of the clock. AA battery operated, precision movement. Thermometer reads in Fahrenheit and Celsius. Hygrometer shows percentage of humidity in the air. Dial: 6-1/8". Base: 9-7/8". Depth: 3". Wt. 3 lb. 15 oz.
Aneroid movement. Fully adjustable barometer movement with inch and millibar scales. Barometer movements are calibrated for altitudes to 1,500' above sea level. Thermometer and hygrometer are pre-adjusted in a temperature-controlled environment. 4-3/4". Base: 5-7/8". Depth: 1-1/2". Wt. 10.2 oz.
