100TECH High Resolution Fuel Sending Unit and Gauge Kit 7"(180mm) SUS316 Stainless Steel Gas Sensor Sending Unit for Boat Tank Fuel Sender for Truck Camper RV Tank Fuel Water Level Sensor 240-33ohm

[Finer Resolution］ The Short Tank Requires Higher Sensitivity Than The Taller Tanks Do. The Resolution For the 4”,5”,5.5”,6”,7”,7.5”Of 100TECH Fuel Level Sending Unit is 10mm. They Will Provide Continuous Fuel Level Than 21mm ones do.Signal Output: 240-33 ohms(240 ohms at empty,33 ohms at full).The 100TECH Marine Fuel Tank Sending Unit Can Support Fuel Level Gauge and Water Tank Gauge for Boat,Truck, RV,Car etc.
 ［Rugged Construction,Long Service Life］The Body of 100TECH Sender Are Made From  316 Stainless Steel.  The Benefit of using 316 Stainless Steel Include Its Corrosion Resistance And Lasting Durability For Marine Applications. You May Pay A Little More Upfront, But In The Long Run, You'll Save Money Since You Won't Have To Replace Your Sender As Frequently. You Can't Tell The Difference By Simply Looking At It. However, 304 Rusts Faster As It Has Less Nickel And No Molybdenum.
 [ Direct Replacement For Swingarm Sender, Smoother Readings When In Rougher Water]  100TECH Reed Switch Fuel Sender Unit is Designed Based on Magnetic Technology And Made With Series of High Quality Reed Switches & Fixed Resistors. It Does Not Require A Float On An Arm. Dramatically Reduces Slosh Fluctuations Over Swing-arm Units. No Moving Parts To Break,No Moving Parts To Break. It Moves Freely, Accurately Indicating The Fuel Level In the Tank.
［Smooth Sweeping And 8 Scales］The 100TECH Marine Fuel Gauge Is Equipped With Sweeps 240° And Powered By Stepper Motor Technology. The Needle Doesn't Swing Due To "Sloshing"Tank Contents. It is Smooth Sweeping And Surpasses The Original Version In The Boat.  Install diameter: Φ52mm or 2-1/16'', Indication range: E~F, Working voltage: 9-32v dc fit 12V-24V Vehicle or Engine .IP67 waterproof and Dustproof grade,316 Stainless Steel Bezel
［Easy to Read and Curved Lens Giving a Magnifying Effect Of The Gauge Face］100TECH Fuel Gauge Features 8 selectable Backlight. Looks Good During The Day But Even Better At Night Lit up. 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 Vehicle. Great Readability, Great Visual Contrast On Gauge Face.
［Easy To Install,All Parts Included］SAE 5 hole Mounting Pattern. The Substantial Flange Can Seal The Tank Completely. The Fuel Sender Comes with 1pc of NBR Gasket(1pc), 5pcs of SUS 316 M5 Mounting Screws,4pcs of Quick Wiring Terminals. Well-written And Illustrated Instructions; The Wiring Instructions Are Straight Forward And Easy To Follow. Install Total In 15 Minutes!
 ［Note］: ① To Allow The Sender Not Hit The Bottom Of The Tank, The Length Of Sender Should Be 1" Less Than The Depth Of The Tank. ②The Diameter of Float is 1.38"(35mm). If You Have to Drill the hole, Diameter 1-1/2"(38mm) Hole Would be Perfect.③100TECH Sender is with Non-Linear Output, It can only match with standard gauge with Non-Linear Signal.