Avionics
1B3A Thermistor Temperature Probe | 5/8-18-3A Thread Size
$122.00UMA temperature probes provide engine monitoring of various engine components. These probes have a brass construction and various thread sizes to fit into many engine type and aircraft.This Temperature Probe...
1B10 Carburetor Thermistor Probe | 1/4-28 Thread Size
$122.00UMA temperature probes provide engine monitoring of various engine components. These probes have a brass construction and various thread sizes to fit into many engine type and aircraft.This carburetor thermistor...
1A3 Tachometer Sending Unit | for Cessna Aircraft, Tang
$312.39The 1A3 tachometer sending unit is designed to screw into the engine's mechancial tachometer port (Lycoming/Continental style). Included is a 0.156 diameter tang along with a six-foot harness. Franklin engines...
UMA 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...
Electronic 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...
Electronic 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.
Altitude 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.
Airspeed 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...
Airspeed 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...
Ammeter | 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...
Dual 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...
Dual 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...