Veratron 3-3/8" (85MM) OceanLink® NMEA 2000® Tachometer - 5000 RPM - Black Dial & Bezel

The Veratron 3-3/8" (85MM) OceanLink® NMEA 2000® Tachometer is a professional-grade engine monitoring instrument engineered for marine and powersport vehicles demanding precision RPM readout and integrated network diagnostics. Built for operators who require real-time engine performance data—whether managing a high-horsepower marine engine, performance watercraft, or specialized vehicle systems—this tachometer delivers certified NMEA 2000 compatibility with a clean, legible black dial and bezel design that performs under demanding conditions. Veratron's reputation for durability in harsh marine environments makes this instrument a trusted choice for serious enthusiasts and professional technicians who refuse to compromise on accuracy or reliability.

The 85MM (3-3/8") face provides optimal visibility from the helm or driving position, with a maximum RPM scale of 5000—suitable for mid-range displacement engines and fuel-injected powerplants common in marine and performance applications. The OceanLink® NMEA 2000® protocol integration enables bidirectional communication with compatible engine control modules, GPS plotters, and multi-function displays, eliminating the need for redundant analog wiring and reducing installation complexity. Unlike traditional analog tachometers, this network-enabled design allows data logging, engine diagnostics, and synchronized readouts across multiple onboard systems—critical for troubleshooting performance issues or monitoring engine load during high-RPM operation. The robust construction and sealed electronics endure temperature fluctuations, vibration, and saltwater exposure typical of marine duty.

Installation suits modern vessels equipped with Volvo Penta, MerCruiser, or other marinized powerplants configured for NMEA 2000 network integration—as well as high-performance automotive applications using compatible ECU systems. Technicians upgrading instrument clusters or retrofitting legacy analog gauges with network-capable alternatives will appreciate the plug-and-play NMEA 2000 connector and straightforward calibration process. The black dial and bezel complement modern dash designs while delivering the contrast and readability required during high-stress operation. Verify NMEA 2000 compatibility with your engine management system and display devices before installation to ensure seamless network integration.