J.P. Instruments » Slim Line Gauges » Slim-Line™ Tach

The DIGITAL QUARTZ TACHOMETER is FAA approved, has an accuracy of +/- 1 RPM, and updates two times per second. This gauge is safe and noninvasive, because it does not attach to the mag “P” lead.

These gauges all have a bright red, and easy to read illuminated displays and can be purchased separately, or in clusters, depending on your specific needs.

RPM Tachometer

Slimline RPM

Miniature Digital Engine instruments

TSO-FAA Primary approved for certified aircraft. Tachometer is STC advisory approved

Instruments are 2″ wide, 1″ high and 3″ deep, mounting bezel available for 2.25″ hole.

Weight 0.19 lbs. 12/24 volts.

Slim-line – 2.0 x .950 x 3.5″ box (mounting ears 2 3/4 wide)


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Slim-Line™ Tach


Slimline™ gauges are really popular with the pilot who refuses to sacrifice reliability and accuracy, when it comes to engine and flight data.

Please note: Slimline Tach gauge are only STC’ed as advisory, not primary.

  • Required: AIRCRAFT TYPE & RPM redline value, entered in the above box.
  • $0.00
  • If you are an FBO please call 800-345-4574 for discount code before ordering online.

    Please choose your engine's mag type and make.

SKU: Slim-Line Gauges Category:

Additional information

Weight 2 lbs


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