SingleViu 180mm (3-1/8") Tachometer - 3000 RPMSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network. Each SingleViu gauge has it&';s own microprocessor, which allows it to have a dual-input capability that can be switched from it&';s default analog input to J1939 CAN via the SingleViu Configuration software . Each speedometer or tachometer can also the display the J1939 system fault codes. These features, along with waterproof and fog proof construction, RGB LED illumination and advanced stepper motors make SingleViu the ideal solution when traditional gauges are needed or desired.Features: 0-400kHz Default Input RGB LED Illumination (default illumination set to White) Water Resistant Front & Rear Includes Wire Harness Voltage 12-24V Molex MX 150 8 and 12 Pin Connector Spin-Lok(TM) Mounting Hardware Analog Input Sold as an Individual WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Box Set: No Voltage - Input Range (Volts): 12-24V Series: SingleViu Gauge Type: Tachometer Gauge Size: 80mm Box Dimensions: 4"H x 7"W x 8"L WT: 0.95 lbs UPC: 4103590683434 Owner&';s Manual (pdf).embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }