This gauge has been superseded by Datcon p/n 103659
The Datcon Tachometer Gauge with part number 100231 is a 3 3/8 inches diameter gauge with a polished deep draw style bezel. This gauge gets its signal from an alternator and operates at 12/24V. It also has a scale range of 0-4000 RPM.
- Part No.: 100820
- Model: 27M30
- Scale: 0-3000 RPM
- Volts: 12/24
- Bezel: Black (DD)
- Signal Source: Magnetic Sensor