{"product_id":"faria-beede-instruments-22009","title":"Faria Platinum 4\" Tachometer - 7000 RPM (Gas - Inboard, Outboard \u0026 I\/O)","description":"\u003cp\u003e\u003cstrong\u003ePlatinum 4\" Tachometer - 7000 RPM (Gas - Inboard, Outboard \u0026amp; I\/O)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFaria Beede’s Platinum Series Instruments feature spun aluminum gauge dials with custom graphics and a polished stainless steel bezel providing a rugged, elegant look.  \u003c\/p\u003e\u003cp\u003eAll Platinum Series gauges feature Faria's revolutionary domed glass Fog-Resistant lens. These lenses shed condensation and resists scratching and other types of fouling common in the marine environment.\u003c\/p\u003e\u003cp\u003eElectronic 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.\u003c\/p\u003e\u003cp\u003eBy 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.\u003c\/p\u003e\u003cp\u003e4\" - Hole size: 3.375\" (85mm)\u003c\/p\u003e","brand":"Faria Beede Instruments","offers":[{"title":"Default Title","offer_id":45253461967030,"sku":"FAR\/22009","price":134.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/6584\/6966\/files\/83568XL.jpg?v=1783735105","url":"https:\/\/ampedupmarine.com\/es\/products\/faria-beede-instruments-22009","provider":"Amped Up Marine","version":"1.0","type":"link"}