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Wide Compatibility – Works with 1-2-4-6-8-10-12 cylinder engines, making it ideal for various vehicles, including cars, trucks, motorcycles, and boats.
LED Digital Display – Ultra-bright, easy-to-read LED screen ensures clear visibility, even in low-light conditions.
High RPM Range – Accurately measures engine speed up to 9999 RPM, ensuring optimal performance monitoring.
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RPM Range to 9,900 RPM (four LED Digits--the two on the right only read 0s) | RPM activated switch function: Choose from Normally Open (turn on an accessory at the desired RPM) or Normally Closed (turn off an accessory at the desired RPM
Functions as a Digital Tachometer with High RPM recall function | No need to remove cover to program | Over current protection, Short circuit protection, Over voltage protection
2 1/16 inch diameter, only 1 1/2 inch deep | Automatic night-dimming | Uses Push Buttons and Digital Display to program the switch
【Small Specifications】Working voltage: 9-32VDC;Fixed size: 52mm 2-1/16.Style: stainless steel plate;Background color: White;Backlight: Red;The weight of an item: 130g
【Connection Tips】The red + orange wire is connected to the positive pole, and the blue wire is used for the negative pole. And the black signal wire is connected to the sensor. (Voltmeter has no black wire)
【Application】This instrument kit is used to install instruments for vehicles, trucks, motor boats, yachts and other vehicles. Good quality, can be replaced directly after purchase.