Dress White 4" Tachometer with Hourmeter - 7000 RPM (Gas) (Outboard)
Perimeter-lighted White dial with bold Black graphics, White aluminum bezel, contoured Black pointer and flat glass lens.
Electronic tachometers work by counting pulses generated by the ignition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of the signal sources listed.
By selecting the right tach and setting the switch on the back to the correct position you let the tachometer know how many pulses are sent per each engine revolution.
4" - Hole size: 3.375" (85mm)
Specifications:
Anti-scratch glass lens
12 VDC negative ground
Can be adapted for 24 VDC systems
Scale - 0 to 10000 Hours
Factory P/N TCH013
*Sold as an Individual
**Gauge Cover not Included
Dress White 4 Tachometer with Hourmeter - 7,000 RPM (Gas - Outboard) 4 - Hole size: 3.375 (85mm)
Electronic tachometers work by counting pulses generated by the ingition system, alternator, tach signal generator or magnetic pickup sender. The tach is hooked up to +12VDC, Ground and one of hte signal sources listed above.
By selecting the right tach and setting the switch on the back to the correct postion you let the tachometer know how many pulses are sent per each engine revolution.