Sucicago 2" Universal Water Tank Level Gauge RV Truck Water Tank Gauge Marine for Boat RV 0-190ohm 240-33ohm 240-30ohm 0-180ohm 10-180ohm 52mm (E-1/2-F) Black

［Easy to install and Calibrate］ Sucicago Water Level Gauge Universal is Designed for the One Who is Looking For a a Simple Solution to Measure the Amount of Water in The Tank But Un-sure of The Type Sensor That Was Installed Into Boat/Truck/Camper etc. It Can be Adjusted by Simply Pressing a Button. . ［Easy to install and Calibrate］ Sucicago Water Level Gauge Universal is Designed for the One Who is Looking For a a Simple Solution to Measure the Amount of Water in The Tank But Un-sure of The Type Sensor That Was Installed Into Boat/Truck/Camper etc. It Can be Adjusted by Simply Pressing a Button. . ［Easily Understood Wiring Instructions］ The Illustrated Instruction is Easy to Follow. It Takes Less Than 15 Minutes To Install Total. Install diameter: Φ52mm or 2-1/16'', Indication range: E~F, Working voltage: 9-32v dc fit 12V-24V Vehicle or Engine. . ［Precise on Gauge Reading and Firm Material］/b>316 stainless steel bezel with Double Layer Reinforced Convex glass. IP67 Waterproof and Dustproof Grade. Signal Input : 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm. . ［7 Color Adjustment Cycle Modes］ This Marine Water Tank Gauge Includes Red(Default), Green, Blue, White, Yellow, Yellow Green, Orange, Purple Allow You to Match Your Factory Dashboard Lights or Add a Custom Style to the Interior of Your Boat/ Vehicle.