Fuel Gauge Specifications: -Material:Plastic,Rubber,Metal -Protection rank : IP67. -Face color: White/Black -Fixing dimension: 52mm(2 ) -Indicating Range: E-1/2-FULL 1x Installation Instruction -Working Voltage: 9-32V(12V/24V) -Material:Plastic,Rubber,Metal Package Includes: 1x Fuel Level Gauge 1x Multi-plug socket 1x Installation Instruction Water Level Gauge Sepcification : - Material: Stainless steel,ABS - Color: Black -Size: Diameter 52mm - Working voltage: 9-32V - Signal: 0-190ohms - Indicating Range:Empty- Full -Waterproof rating: IP67 Package Included: 1x Water Level Gauge 1x Multi-plug socket 1x Installation Instruction Sensor Specifications: - Protection ank: IP67 - Resolution range: 21 mm - Assembly: SAE standard 5 holes - Rated current for alarm switch: 500mA - Operating temperatures: - 40 to 85 Celsius - Fit for Fuel Level Gauge and Water Level Gauge - Sensor Length :150mm 200mm 250mm - Mounting: 5 pieces of M5 screws and 2 mm thick gasket - Output signal: 0~190 ohm (Standard European) -Level Sensor Support : Fuel Level Gauge and Water Level Gauge -Attention :0~190 ohm sensors can only be applied to 0~190 ohm fuel gauge. 240~33 ohm sensors can only be applied to 240~33 ohm fuel gauge. Can be customized: Sensor Length: 100mm, 150mm, 200mm, 250mm, 300 mm ,350 mm ,400mm, 450 mm,500mm, 550mm, 600mm, 650mm, and so on Output signal: 0~190 ohm (Standard European), 240~33 ohm (Standard American) and so on The length and output signal of the sensor can be customized, if you need other sizes or output signal, please contact us at any time, we can customize any size for you~~ Package Include: 1 x Sensor 1 x Gasket 5 x Screws