2 1/4" & 3 1/8" Altimeters

Weight 3 1/8″: 10.6 Oz.     |     Weight 2 1/4″: 5.0 Oz.     |     Case: Valox 420 Plastic 

2 1/4" Altimeters

Part NumberRangeKollsman Window
5-410-100-10,000 Ft.In. Hg
5-410-200-20,000 Ft.In. Hg
5-410-300-30000 Ft.In. Hg.
5-411-100-10,000 Ft.Millibars
5-411-200-20,000 Ft.Millibars
5-411-500-3000 Mtr.Millibars
*Non-sensitive

3 1/8" Altimeters

Part NumberRangeKollsman Window
5-300-100-20,000 Ft. okIn. Hg
5-300-200-10,000 Ft. okIn. Hg
5-300-210-10,000 Ft.In. Hg extended
5-300-300-5,500 Ft.In. Hg
5-300-400-5,500 Ft.Millibars
5-300-410-10,000 Ft.Millibars
5-300-420-20,000 Ft.Millibars
5-300-500-3,000 M.millibars
*Non-sensitive, non-sealed case.
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