Nautical Westport Large High Sensitivity Barometer

Nautical Westport Large High Sensitivity Barometer
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
Nautical Westport Large High Sensitivity Barometer Related Items:
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.
Dial-type thermometer has both F and C scales, with markings every 2 from -8 to 130F. Pre-adjusted in temperature-controlled environment. Wt. 3 lbs. 3 oz.
This robust clock resonates with the rich sound of the traditional ship?s 8-bell cycle, ringing every half hour. It is key wound, with our handcrafted German Hermle 11- jewel movement and bell silencer. Dial: 5-1/4". Base: 7". Depth: 3-1/2". Wt. 8lbs 2 oz.
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.
Open dial housed in a polished brass case, lacquered to keep its shine. Dial: 6-1/8". Base: 8-13/16". Depth: 1-7/8". Wt. 20 oz.
