All Products
1980110CNBUMA Tachometer | 3-1/8 in, 0–3500 RPM, 1.5 pulse/rev, Black & White Marking, TSO C49b, No Internal Hour Meter
$649.28UMA TSO certified analog tachometers are designed for most Continental and Lycoming engines with a mechanical drive or magneto ignition. They are available with or without a built-in hourmeter. To...
19-811-101Electronic Tachometer | 3-1/8 in, 4-cyl. engines, Built-in Hourmeter
$492.84UMA electronic aircore propeller tachometers connect to a tach coil calibrated to the proper rather than engine RPM. These instruments are available in 3-1/8 inch, 2-1/4 inch, and 1-1/4 inch...
18-260-1F5Electronic Fuel Quantity Indicator | 2-1/4 in, 10Ω–180Ω, Resistive Float Sender
$198.13UMA's electronic fuel quantity indicator (EDMO# 18-260-1F5) has a range of 10Ω–180Ω, a 270 degree sweep and includes wire leads without DB-9 connector.
17-500-35Altitude Warning Pressure Switch | Type 4, 1/8"-27 NPT
$367.09Type 4 pressure switch for altitude warning with 1/8" -27 NPT connection. Switch closes at 14,750 feet ascending and opens at 13,500 feet descending.
16-310-160Airspeed Indicator | 3-1/8 in, 20-160 MPH
$368.83UMA's Airspeed Indicators are highly accurate instruments that use a diaphragm to detect the difference the pitot pressure and static pressure. These indicators are available in either an MS standard...
16-210-400Airspeed Indicator | 2-1/4 in, 40–400 MPH
$456.16UMA airspeed indicators are highly accurate instruments that use a diaphragm to detect the difference the pitot pressure and static pressure. These indicators are available in either an MS standard...
15-260-100Ammeter | 2-1/4 in, Air-core, 100/0/100A, 1CU4 Shunt
$341.89UMA Ammeters are rugged and reliable instruments for measuring the current within the aircraft's electrical system. For easy of installation, UMA Amp meters use an external shunt to make current...
15-200-100Dual Ammeter Voltmeter | 2-1/4 in, 100A, 30V, 1C4 Shunt
$488.91UMA dual ammeter/voltmeters are rugged and reliable instruments for measuring the current within the aircraft's electrical system. or easy of installation, UMA Amp meters use an external shunt to make...
15-200-030Dual Ammeter-Voltmeter | 2-1/4 in, 30A, 30V, 1C1 Shunt
$441.75UMA dual ammeter & voltmeters are rugged and reliable instruments for measuring the current within the aircraft's electrical system. For easy of installation, UMA Amp meters use an external shunt...
12-660120FCarburetor Air Temperature Indicator | 2-1/4 in, -60°F to 160°F, Black & White Dial Markings
$249.64This UMA carburetor air temperature gauge (EDMO# 12-660120F) with a temperature range from 60°F to 120°F, black and white dials and wire leads.
12-560-1K7Exhaust Gas Temperature Indicator | 2-1/4 inch, 700–1700°F, Black & White Dial Markings
$277.13This UMA exhaust gas temperature gauge (EDMO# 12-560-1K7) has a temperature range from 700°F to 1,700°F. It has a 2 1/4 inch display diameter, a black and white dial, and wire...
12-460600FCylinder Head Temperature Indicator | 2-1/4 inch, 100–600°F, Black & White Dial Markings
$264.17This UMA cylinder head temperature gauge (EDMO# 12-460600F) has a temperature range from 100°F to 600°F. It has a 2 1/4 inch display diameter, black and white dial, and includes wire...