33834 - Faria Beede Instruments Faria Chesapeake White SS 4" Tachometer w/Hourmeter (4000 RPM) (Diesel) (Mech. Takeoff &

Chesapeake White SS 4" Tachometer with Hourmeter (4000 RPM) (Diesel) Mech. Takeoff & Var. Ratio Alt

Perimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed 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 above.

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
• Plastic Cases for corrosion resistance and long life
• 12 VDC negative ground
• Can be adapted for 24 VDC systems
• Scale - 0 to 10000 Hours

Factory P/N TD9108

*Sold as an Individual

**Gauge Cover not Included

The Faria Beede Instruments Chesapeake White SS 4" Tachometer with Hourmeter (4000 RPM) is designed for monitoring diesel engine performance. This electronic tachometer counts pulses from an ignition system, alternator, tach signal generator, or magnetic pickup sender to display engine RPM. It also includes an integrated hourmeter with a 0 to 10,000-hour scale for tracking operational time.

This unit is suitable for applications requiring precise RPM and hour tracking on diesel engines, particularly those utilizing mechanical takeoffs or variable ratio alternators. It operates on 12 VDC negative ground systems and can be adapted for 24 VDC systems. The tachometer features a perimeter-lighted white dial, polished stainless steel bezel, and a domed anti-scratch glass lens, housed in a corrosion-resistant plastic case. The part number for this individual unit is 33834, and it requires a 3.375" (85mm) hole for installation.