Misuratore contachilometri barca 85 mm 0-4000 giri/min con 7 colori misuratore orario LED auto marino camion

With curved glass( with anti-fog function). 316 Stainless steel bezel with curved glass;. Blue: RPM Signal. Red: 9-30VDC. Black: Ground(-). Signal: Pulse. Color: Black. Indicating Range: 0~4000 RPM.

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