Sierra Arctic gas tachometer

SIERRA Arctic Gas Tachometer | Precision RPM Monitoring for Peak Performance

Elevate your control and protect your engine with the SIERRA Arctic Gas Tachometer, a premier instrument designed for discerning vehicle and marine enthusiasts. This high-performance tachometer provides instantaneous, at-a-glance monitoring of your engine´s revolutions per minute (RPM), empowering you to optimize fuel efficiency, execute perfect gear shifts, and prevent costly damage from over-revving. The Arctic series is engineered not just for accuracy, but for exceptional clarity and durability, ensuring reliable performance whether you´re on the open road or navigating challenging waters. Its striking design, featuring a polished stainless steel bezel and a crisp white dial, adds a touch of professional-grade style to any dashboard or console.

Key Benefits:

Experience unparalleled command over your engine´s performance. By providing real-time, accurate RPM data, the SIERRA Arctic tachometer allows you to operate your engine within its optimal power band, leading to improved fuel economy and a smoother ride. Safeguard your valuable engine investment by avoiding the redline, reducing mechanical stress, and extending its operational life. The gauge´s superior visibility, enhanced by brilliant backlighting, guarantees you can read critical information safely and effortlessly, day or night. Built to withstand harsh environments, its robust, corrosion-proof construction ensures long-lasting reliability and a pristine appearance for years to come.

Main Features:

* High-Contrast Arctic White Dial: Features bold black graphics and a prominent needle for quick, unambiguous readings under any lighting condition.
* Illuminated Perimeter Lighting: Through-dial white LED lighting provides outstanding legibility during nighttime operation without causing distracting glare.
* Fog-Resistant Domed Lens: A specially treated, scratch-resistant glass lens prevents fogging and condensation, maintaining a clear view in humid or fluctuating temperature environments.
* Corrosion-Resistant Construction: A polished stainless steel bezel and a rugged, sealed housing protect the internal electronics from moisture, salt spray, and vibration.
* Simple and Versatile Installation: Designed for straightforward mounting in standard instrument panel cutouts and is compatible with a wide range of gasoline engines.
* Selectable Cylinder Settings: Easily calibrated to work accurately with most 4, 6, and 8-cylinder inboard and I/O gas engines.

Sensors, Without sensors: This advanced tachometer operates by reading the engine´s pulse directly from the ignition system or alternator. It functions perfectly and provides precise readings without the need for additional, separately installed external sensors, simplifying the installation process and reducing potential points of failure.

Technical Specifications:

* Product: SIERRA Arctic Gas Tachometer
* Gauge Type: Analog with Needle Pointer
* RPM Range: 0 - 7000 RPM
* Gauge Size: 3-3/8" (85mm) mounting diameter
* Operating Voltage: 12V DC
* Signal Source: Ignition Coil or Alternator
* Engine Compatibility: User-selectable for 4, 6, 8 Cylinder Gasoline Engines
* Lighting: White LED Perimeter Illumination
* Lens: Domed Glass (Scratch-Resistant, Anti-Fog)
* Bezel: Polished 316 Stainless Steel
* Housing: Corrosion-Proof Composite Material