Features: Configuration of standard instrument industry-specific curved glass, clear data display, with anti-fog function. With red LED backlight, it can also operate normally at night and has a long service life. High quality stepping motor, low power consumption, high accuracy, stable performance, safety and reliability. With ultra-wide working voltage design, waterproof and dust-proof grade IP67, it can adapt to various harsh environments. It is made of high quality material, durable, aging resistant and can be used for a long time. This intelligent digital display water level meter can be widely used in automobiles, ships, engine groups, construction machinery and other fields. Specification: Condition: 100% Brand New Item Type: Water Level Meter Material: Plastic, Stainless Steel, Glass Type: J-YK00030 Voltage: 12V/24V Protection Grade: IP67 Color: As Picture Shown Display Range: 0-100% Working Voltage: 9-32V DC, up to 36V Input Signal: 0-190ohm (European Standard), 240-33ohm (US Standard) Mounting Hole Diameter: Approx. 52mm / 2.0in Package List: 1 x Water Level Meter 1 x Instruction Manual