<p>1, Function: The oil level gauge can accurately display the remaining oil in the fuel tank, and the display range is E, 1/4, 1/2, 3/4, F .with 7 colors backlight, convenient for reading at night.</p> <p>2, high precision: the fuel level gauge uses a stepper motor to drive the pointer, and the display of pointer has high precision indicating, good repeatability, strong versatility, reliable to use.</p> <p>3, Waterproof and dustproof: the fuel level meter adopts 316L stainless steel bezel and curved glass fog light, waterproof and dustproof grade IP67, suitable for various harsh environments.</p> <p>4, Universal application: working voltage is 9‑32VDC, suitable for 12V‑24V vehicles, ships and to trucks. Can also be used in construction machinery, agricultural machinery, etc. 5, Simple Operation: The oil tank level gauge is easy to install, opens a diameter of 52mm (2‑1/16in) and hole, puts the gauge in, installation takes less than 15 minutes.</ p> <p>Item Type: Fuel Level Indicator</p> <p>Material: 316L Stainless Steel Bezel + Anti Fog Glass + PC</p> <p>Input Signal: 0- 190ohm</p> <p>Gauge display range: E, 1/4, 1/2, 3/4, F</p> <p>Protection grade: IP67, the whole body is completely waterproof ; Excellent anti-fog function, can work 1m underwater</p> <p>Backlight color: 7 colors (color can be changed by back button)</p> <p>Working voltage : 9-32VDC, maximum up to 36V</p> <p>Working current: ≤60mA</p> <p>Operating temperature: -30℃-+75℃</p> <p>Storage temperature : -40℃-+85℃</p> <p>Installation steps:</p> <p>Step 1: Open a 52mm / 2-1/16in diameter round hole in your central control or any other pre-installation location</p> <p>Step 2: Put the meter into the open round hole</p> <p>Step 3: Match the screw holes of the bracket to the screws on the back of the meter , then tighten the screws, and tighten the panel with bracket and bezel</p> <p>Step 4: Insert the wiring harness directly into the rear wiring port of the instrument, then connect the corresponding sensor and the wiring harness according to the distribution instructions, then connect to the power supply.</p>