R-1 RPM Tachometer

Electronics International R-1 RPM Tachometer

RPM Tachometer features 210 degree graphic analog display with green, yellow, and red LED's.

FAA Approved Digital Tachometer

• FAA STC’d, TSO’d as a Primary Replacement.
• Replace your existing tachometer.

Quick, Yet Stable Readings

• Proprietary algorithms ensure the RPM reading is rock solid.
• The fully backlit digital display allows for quick interpretations.

Accurate, Dependable & Easy To Use Aircraft Tachometer

• Electronics International consistently has been a leader in digital engine instrumentation since 1979.
• Designed and built in the USA.

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• Accurate digital display

• 10 RPM Resolution

• Flight Timer

• Tach Timer

• Peak RPM Recorder

• Connects to both "P" leads through isolators

• LCD display for excellent viewing in direct sunlight

• LCD is backlit for night operation

• Operates from 7.5 to 35 volts at .3 amps.

• Mounts in a standard 2 1/4" Hole. 3.65" depth

• Included in the package

• R-1 Instrument

• RPM Isolators

• A-102 3 1/8″ Adaptor Plate

• RC-1 Tach Cable Port Cover

• Wire Harness

• Installation/Operating Instructions

• STC

Dimensions
2.50” H x 2.50″ W x 3.65″ D , 2 1/4” Flush Mount

Weight
10 oz (Instrument Only)

Power Requirements
7.5 to 35 Volts, Typical: 0.3 amps @ 12 Volts

Display

• Viewable in direct and indirect sunlight.
• 270 degree analog arc for quick reference.

Backlight
Fully backlit and dimmable for night flights.

Certifications
FAA TSO’d, STC’d