UMA 3-1/8 ASI 40-180 MPH / 35-155 Knots

These highly accurate Airspeed Indicators use a diaphragm to sense the difference between the pitot pressure and static pressure. Standard dial markings are black and white. NON TSO Approved. Intended for use in experimental aircraft only.

Note: An inverter is required for the Internal Lighting Option (P/N 10-02083 UMA 14V LIGHT INVERTER)