Specification: Fit For:Car, Truck, Marine Face Color:White Face Chrome Ring Grade of protection :IP67 Package method :Neutral box Speedometer and tachometer: The speedometer has the function of displaying the left and right steering and the high beam indicator Operating Voltage:9-32VDC Operating Current:≤100mA Operating Temperature:-30~+75 ℃ Storage Temperature:-40~+85 ℃ Install Diameter: 85mm(3-3/8") Backlight:Red Led Minor gauges: Install Diameter: 52mm/(2-1/16") mounting holes , screw on Input Ranges Oil Pressure: 10~184ohms, 0-145PSI Fuel : 240-30 ohm, E - F Water Temperature: 287.4~22.4ohms, 100-250F Volt: 8-16V Matching Senders: Oil pressure sender: 10-184 ohms,show 0-145 PSI,1/8”-27 NPT Fuel level sender: 240-33 ohms length 6-1/2” Water temp sender: 287.4-22.4 ohms,1/8”-27 NPT.
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