2' 52mm Marine Boat Car Red Color Backlight Fuel Tank Level Gauge 0-190 Waterproof Fuel Level Meter + Sensor 100mm 150mm 200mm 600mm 100mm ~ 600mm Fuel Level Sensor with Fuel Level Gauge 52mm for Marine Car Boat Vehicle Car 12V 24V Oil Level Gauge Warning Light Feature: - IP67 waterproof and dustproof grade.- With curved glass (with anti-fogging function).- Use moving-magnet principle to drive the needle, featuring good endurance and anti-vibration.- Be suitable for all kinds of water level sensors with same signal, and display liquid level of the water tank.- With ultra-wide working voltage design( long-term operating voltage: 9-32V, Maximum up to: 36V ( 1 min)).- Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. Specification: - Indicating Range:E-1/2-F- Name: Fuel Level Gauge- Fixing dimension: 52mm or 2-1/16 - Operating Voltage: 9-32V /fit 12V-24V- Materials: stainless steel+nickel-plated plastic- Input signal:0~190ohm (European standard),-Backlight Color: Red Color-Alarm Light Set: