Water Level Sensor 100mm ~ 1000mm Liquid Fuel Level Sensors Meter Switch Boat Sender Unit Marine 240~33ohm 5 Holes Fuel SendingProduct 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 :300 mm ,350 mm- Mounting: 5 pieces of M5 screws and 2 mm thick gasketCan 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 Sensor1 x Gasket5 x Screws