OPT-1 Oil Pressure & Temperature

Electronics International OPT-1 Oil Pressure & Temperature OPT-1 Oil Pressure and Temperature instruments feature dual 90-degree graphic analog displays with green, yellow, and red LED's. FAA Approved FAA STC’d, TSO’d as a Primary Replacement. Interpret Your Readings Faster You won’t need your glasses to view the large backlit LCD. Redlines and Cautionary zones will catch your attention as the Red and Yellow LEDs light up on the analog arcs. Accurate, Dependable & Easy To Use Electronics International consistently has been a leader in digital engine instrumentation since 1979. Designed and built in the USA. These Digital/Graphic Instruments are solid state and hold their accuracy over time and a range of environmental conditions. The colorful Graphic Analog display emits green, yellow, or red light enabling the pilot to spot problems immediately without interpreting a needle. The Digital display constantly provides an exact indication of each instrument function. Gauges m