Faria Chesapeake Black 4 Tachometer - 7000 RPM (Gas) (All Outboards) [33718]

The Chesapeake Black 4-inch tachometer, rated at 7000 RPM for gas engines in all outboards, features a perimeter-lighted black dial with stylish blue and white graphics. It has a polished stainless steel bezel, a contoured white pointer, and a domed anti-scratch glass lens. Electronic tachometers work by counting pulses from the ignition system, alternator, tach signal generator, or magnetic pickup sender. Connect it to +12VDC, ground, and one of the listed signal sources. Set the switch on the back to the right position to let the tachometer know the pulses per engine revolution. The 4-inch gauge has a hole size of 3.375 inches (85mm). It operates on 12 VDC negative ground and can be adapted for 24 VDC systems. Factory P/N is TC9035. Sold individually, gauge cover not included. This product may not be returned to the original point of purchase. Contact the manufacturer directly for issues. Specifications: Gauge Type - Tachometer, Voltage - Input Range (Volts) - 12/24 V, Series - Chesapeake Black, Gauge Size - 4 inches, Box Set - No, Box Dimensions - 5'H x 6'W x 6'L, WT: 0.7 lbs, UPC: 759266337183. Quick Guide (pdf).

Using this tachometer is easy. First, connect it to +12VDC, ground, and one of the signal sources like the ignition system or alternator. Then, set the switch on the back to the correct position according to how many pulses are sent per engine revolution. When it comes to maintenance, keep the anti - scratch glass lens clean with a soft cloth. Since it can work with both 12 VDC and 24 VDC systems, make sure the power source matches your boat's electrical setup. Remember, this product is sold individually and the gauge cover is not included. Also, if you have any problems, don't return it to the place of purchase but contact the manufacturer directly.