Designed for 6000 ft max altitude; dial graduation 0 to 70, 10 ft smallest increment representation 0 equals 1000 ft on smithsonian meteorological table 51; w/wood carrying case; accessories 1 ea altitude correction chart, temp correction graph, sling psychrometer, conversion scale 1 ft to millibar, correction and conversion scale, adj tool
A barometric type instrument consisting of a pressure sensitive element which contracts or expands in proportion to atmospheric pressure, connected through a linkage to a pointer. Its dial is graduated in units of linear measurement (feet, meters, and the like), to indicate differences of elevation only. Excludes altimeter, pressure.
Classification: Geophysical instruments and appliances, nesoi
NSN 5990-01-252-8175
NSN 5895-00-827-0240
NSN 5930-01-136-0164
NSN 5925-00-240-7676
NSN 5925-00-723-4176
NSN 2925-00-149-0760
NSN 5998-01-494-9375
NSN 5925-01-202-8352
NSN 5910-01-608-4412
NSN 5985-00-004-6285
NSN 5935-01-134-8960
NSN 6150-01-508-4509