Overview

Longacre AccuTech SMi Stepper Motor Memory Tachometers

Longacre AccuTech SMi stepper motor memory tachometers are a new generation of instrumentation. They use a small electric motor to drive the pointer making them more precise than the common "air core" instruments whose accuracy can be affected by the windings. Many professional race teams are switching to this style of tach for the improved accuracy and response. They are offered in a choice of colors.

Longacre AccuTech SMi tachometers feature:

* Maximum rpm recall--just push the recall button.
* 2-stage high-rpm warning light--first warning can be set for just over your normal maximum rpm, the second stage at the redline. You get a warning of too many revs before you blow an engine. It can also be used as a 2-stage shift light.
* LED back light--shows through the dial face, plus the pointer is LED illuminated to make the tachometer easy to read and look sharp.
* Stepper motor precision tach at an affordable price.
* Available with sharp-looking aluminum panel...black anodized with clean, cool graphics

NOTE: Not intended to be waterproof; cover the tach if the car interior is to be washed down.

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