--- product_id: 94871610 title: "SAMDO Universal Fuel Gauge Digital Fuel Level Gauge Marine Fuel Meter Full Waterproof Signal Adjustable 7 Color Backlight 52mm 12V/24V 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm" brand: "samdo" price: "$48.47" currency: USD in_stock: true reviews_count: 13 category: "Samdo" url: https://www.desertcart.us/products/94871610-samdo-universal-fuel-gauge-digital-fuel-level-gauge-marine-fuel store_origin: US region: United States of America --- # Ultra-wide 9-32V voltage range 7-color adjustable backlight 100% full waterproof design SAMDO Universal Fuel Gauge Digital Fuel Level Gauge Marine Fuel Meter Full Waterproof Signal Adjustable 7 Color Backlight 52mm 12V/24V 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm **Brand:** samdo **Price:** $48.47 **Availability:** ✅ In Stock ## Summary > ⛽ Stay ahead of the fuel game with SAMDO’s all-weather, ultra-precise gauge! ## Quick Answers - **What is this?** SAMDO Universal Fuel Gauge Digital Fuel Level Gauge Marine Fuel Meter Full Waterproof Signal Adjustable 7 Color Backlight 52mm 12V/24V 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm by samdo - **How much does it cost?** $48.47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/94871610-samdo-universal-fuel-gauge-digital-fuel-level-gauge-marine-fuel) ## Best For - samdo enthusiasts ## Why This Product - Trusted samdo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Wide Voltage Range:** Operates flawlessly from 9V to 32V (max 36V short-term), perfect for 12V/24V systems in boats, RVs, and more. - • **Precision Stepper Motor:** Advanced moving-magnet stepper motor ensures ultra-precise fuel level readings with low power consumption. - • **Rugged Waterproof Build:** Fully waterproof polycarbonate body built to withstand marine environments and vibrations. - • **Vibrant 7-Color Backlight:** Customizable backlight colors enhance visibility day or night, adding a sleek, modern touch to your dashboard. - • **Universal Signal Compatibility:** Works seamlessly with multiple sensor signals (0-190ohm, 240-33ohm, etc.) for ultimate flexibility. ## Overview The SAMDO Universal Fuel Gauge is a 52mm digital marine fuel meter designed for professional-grade accuracy and durability. Featuring a fully waterproof polycarbonate body, it supports multiple sensor signals and operates across a broad 9-32V voltage range. Its stepper motor-driven needle ensures precise fuel level readings, while the adjustable 7-color backlight guarantees clear visibility in any lighting condition. Ideal for boats, RVs, and other vehicles requiring reliable fuel monitoring. ## Description Product description Description -Fixing dimension: 52mm(2") -Indicating Range: E-1/2-FULL -Signal Adjustable : Signal Adjustable : 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm -Working Voltage: 9-32V(12V/24V) -Backlight: Red -Operation mode: LCD display, stepper motor Package Includes 1x Fuel Level Gauge 1x Multi-plug socket 1x Installation Instruction Review: affordable and works - replace dash on an RV with 3 of these type, works good, looks good. Review: Easy to install. 2010 Angler 183f - Works great, easy to install and program. Time will tell how it holds up. Bright and easy to see day or night. ## Features - SAMDO Fuel Gauge is suitable for all kinds of fuel level sensors with same signal, and display liquid level of the oil tank - SAMDO Digital Fuel gauge Uses moving-magnet principle to drive the needle, featuring good endurance and anti-vibration. - Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. - SAMDO Fuel Level Gauge has ultra-wide working voltage design( long-term operating voltage: 9-32V, Maximum up to: 36V (≤ 1 min) - SAMDO Digital Fuel Level Gauge Attribute: 100% waterproof, the whole body is completely waterproof, Signal Adjustable : 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JM7RS7Y | | Best Sellers Rank | #47,073 in Automotive ( See Top 100 in Automotive ) #17 in Automotive Fuel Gauges | | Brand | SAMDO | | Brand Name | SAMDO | | Customer Reviews | 4.2 out of 5 stars 500 Reviews | | Item Weight | 0.1 Kilograms | | Manufacturer | SAMDO | | Material | Polycarbonate (PC) | | Material Type | Polycarbonate (PC) | | Model | 132326-Silver | | Number of Items | 1 | | Part Number | 132326-Silver | ## Product Details - **Brand:** SAMDO - **Material:** Polycarbonate (PC) - **Item Weight:** 0.1 Kilograms - **Screen Size:** 52 Millimeters - **Manufacturer:** SAMDO ## Images ![SAMDO Universal Fuel Gauge Digital Fuel Level Gauge Marine Fuel Meter Full Waterproof Signal Adjustable 7 Color Backlight 52mm 12V/24V 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm - Image 1](https://m.media-amazon.com/images/I/61rcW9vL8CL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ affordable and works *by S***. on February 17, 2026* replace dash on an RV with 3 of these type, works good, looks good. ### ⭐⭐⭐⭐⭐ Easy to install. 2010 Angler 183f *by J***Z on November 18, 2025* Works great, easy to install and program. Time will tell how it holds up. Bright and easy to see day or night. ### ⭐⭐⭐⭐ Blinking yellow light *by A***R on April 5, 2026* I have been reading that there has been a problem with this item. When I turn it on it goes to a blinking yellow light. I expect that it needs to be exchanged. Please let me know the procedure? ## Frequently Bought Together - SAMDO Universal Fuel Gauge Digital Fuel Level Gauge Marine Fuel Meter Full Waterproof Signal Adjustable 7 Color Backlight 52mm 12V/24V 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm - SAMDO 7 Backlight 52mm Universal Digital Voltmeter Gauge Volt Meter 8-16V for Boat Yacht Auto Motor Home Truck - BLUERICE Marine Trim Gauge UP DN Boat Trim Balance Gauge Meter 52mm Trim Tilt Indicator 0-190ohm Signal 7 Color Backlight IP68 Waterproof --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/94871610-samdo-universal-fuel-gauge-digital-fuel-level-gauge-marine-fuel](https://www.desertcart.us/products/94871610-samdo-universal-fuel-gauge-digital-fuel-level-gauge-marine-fuel) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-07*