Faria Chesapeake Black 4" Tachometer w/Hourmeter - 6000 RPM (Gas) (Inboard) [33732] BoatBuckle® Battery Box Tie‑Down the PRO 550 offers 21

the PRO 550 offers 21 levels of stimulation

Box Dimensions: 8"H x 15"W x 42"L WT: 25

Do not use on wood hulls

No bonding required

and ST70 Plus

Faria Chesapeake Black 4" Tachometer w/Hourmeter - 6000 RPM (Gas) (Inboard) [33732] BoatBuckle® Battery Box Tie‑Down the PRO 550 offers 21Chesapeake Black 4" Tachometer with Hourmeter 6000 RPM (Gas) (Inboard) Perimeter lighted Black 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. By selecting the