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R-1 RPM Tachometer Instrument

R-1 RPM Tachometer Instrument

  • Primary Replacement
  • 2 1/4″ Flush Mount (3 1/8″ Adaptor Plate Available)
  • Displays Accurate RPM Measurement In Digital And Analog Format.
Category:

FAA Approved

  • 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

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

R-1 Overview

Retail Prices

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

Note: order must specify range markings. See R-1 Configuration Worksheet in our downloads section for more information.

DescriptionPackageRetail Price
R1 PackageR1$598

Optional Accessories:
Real Time Data Output (RTDO): $98

Lead Time:
Usually ships within 2-3 business days.

Specifications

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