
Guardian RPM counter 2/4-stroke black 12 V
- Compatible with both 2-stroke and 4-stroke petrol engines, providing broad engine type coverage.
- Operates on a 12 V DC supply suitable for standard recreational marine electrical systems.
- Digital readout delivers precise RPM values with clear visibility at the helm.
- Black panel-mount housing blends with modern helm console designs and instrument surrounds.
- Helps operators maintain optimal engine speed ranges and identify potential over-rev conditions.
The Osculati Guardian RPM Counter is a 12 V digital tachometer compatible with both 2-stroke and 4-stroke petrol engines, housed in a black panel-mount case. It displays engine speed to help operators monitor performance and protect against over-revving.
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