Features: brand new and high quality Water level gauge signal range 0~190 ohm (European standard), if you need 240~330 ohm fuel gauge you can contact me Stainless steel bezel with white/black gauge face plate with red LED backlight. IP 67 for protection rating for the whole gauge. Suitable for outdoor applications. Easy connection with wire and connector. The fuel sending unit is made of high-quality stainless steel material which is not easily damaged, durable and intends for long service life. Anti-vibration, anti-explosion safe to use. Package Includes: 1x Water Level Gauge 1 x Installation Instruction Specifications: Assembly: 5 holes Mounting: 5 pieces of M5 screws and 2 mm thick gasket Operating temperatures: - 40 to 85 degree for Protection Rank: IP67 Level Sensor Support : Water Level Gauge and Sensor Indicating Range: E-1/2-FULL Working Voltage: 9~32V Backlight: Red Types : WS100mm/WS125mm/WS150mm/WS175mm/WS200mm/WS225mm/WS250mm/WS275mm/WS300mm/WS325mm/WS350/WS375mm/ WS400mm/WS425mm/WS450mm/WS475mm/WS500mm note: if you need fuel gauge you need buy it Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!