Features: RPM Tachometer Support : Car /Truck/ Boat /Diesel Generator Engine /Gasoline Engine Waterproof:IP 67 Excellent anti-fogging function; 316 Stainless steel bezel with curved glass; Convenient Installation by multi-plug socket connecting way; With curved glass( with anti-fog function). (red,yellow,orange,green,blue,purple,white),customers can adjust any color that you like Tachometer fit for Car /Truck/ Boat /Diesel Generator Engine /Gasoline Engine Specification: .
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