A tachometer is an indispensable instrument for anyone who wants to keep an eye on the engine. Controls idle, normal and peak load. Has a built-in hour meter. Connects to the alternator's terminal W (or to the negative for inboard). Red or yellow backlight. Waterproof (IP=56). Resistant to UV, ozone and salt water. Corrosion resistant.
The Silverline (SL) series has an outer ring in acid-resistant steel.
- Diameter: 85 mm
- U: 12/24V
- Consumption: 0-130 mA
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