UMA 3-1/8 ALT 0-3000 MTR W/ MB Dial

These standard Altimeters are high quality, simple type (single pointer) designed to meet the needs of the low cost non-IFR user. Both altimeters utilize a knob adjustable barometric scale, viewed through a Kollsman Window.
3-1/8 UMA Altimeter
2-1/4 UMA Altimeter
Case: Aluminum Casting
Weight: 10.6 oz. Case: Valox 420 Plastic
Weight: 5.0 oz.
Not FAA Approved