{"product_id":"samdo-universal-digital-fuel-gauge-waterproof-52mm-marine-fuel-meter-9-32v-7-color-backlight-0-190ω-240-33ω","title":"SAMDO Universal Digital Fuel Gauge — Waterproof 52mm Marine Fuel Meter, 9–32V, 7-Color Backlight, 0–190Ω \/ 240–33Ω","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe SAMDO Universal Digital Fuel Gauge is a versatile 52mm instrument designed to work with a wide range of fuel level sensors that share a common signal. Built for marine use and adaptable to other vehicles, it helps you monitor tank levels with clarity and confidence. The compact form and robust construction make it a practical centerpiece for dashboards, instrument panels, or console mounts on boats, RVs, and utility vehicles.\u003c\/p\u003e\n\n\u003ch3\u003eKey features and what they mean for you\u003c\/h3\u003e\n\u003cp\u003eThis gauge drives its needle with a moving-magnet mechanism, delivering a smooth, tactile indication that remains steady even on choppy days. Its stepping motor supports a full gauge range with improved precision and lower power draw, contributing to longer life and less battery strain during long trips.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMoving-magnet needle offers stable, audible yet quiet operation with minimal vibration.\u003c\/li\u003e\n  \u003cli\u003eStepper motor enables precise readings across the full scale, with efficient power use.\u003c\/li\u003e\n  \u003cli\u003eUltra-wide operating voltage: long-term 9–32V, with brief tolerance up to 36V for surge protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical flexibility and compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned to be compatible with multiple fuel level sensors that share a common signal, the gauge accommodates several signal ranges to fit different tank configurations. This makes installation easier and reduces the need for additional adapters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSignal adjustable ranges include 0–190Ω, 240–33Ω, 240–30Ω, 0–180Ω, and 10–180Ω.\u003c\/li\u003e\n  \u003cli\u003eAll-weather, fully waterproof construction protects the electronics and display from moisture and splashes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eVisibility, ergonomics, and use cases\u003c\/h3\u003e\n\u003cp\u003eThe device features a vivid 7-color backlight, so you can customize the dashboard look for day or night use. Whether you’re docking at dawn, charting routes under sunlight, or cruising in low-light conditions, the display remains legible and intuitive. On a sailboat, motorboat, or RV setup, this gauge provides at-a-glance fuel insight, helping you plan refuels and manage reserves more confidently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e7-color backlight enhances readability across lighting conditions.\u003c\/li\u003e\n  \u003cli\u003eCompact 52mm footprint fits standard instrument panels with straightforward wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical use and installation notes\u003c\/h3\u003e\n\u003cp\u003eOn board, you’ll appreciate the durability and straightforward integration. The instrument is designed to pair with a variety of sensors, reducing replacement friction if you upgrade fuel sending units. Its waterproof build supports harsh marine environments, while the flexible signal options simplify installation across different tanks and brands. This gauge doesn’t promise guarantees, but it offers a reliable, adaptable solution for monitoring fuel levels with clarity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this gauge compatible with different fuel sensors?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports multiple signal types and sensors with common signals, making it adaptable to various tanks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What voltage does it operate on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 9–32V operation, with short-term support up to 36V for surge tolerance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SAMDO","offers":[{"title":"Default Title","offer_id":42466106114133,"sku":"B07JM7RS7Y","price":35.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/samdo-universal-fuel-gauge-display-needle.jpg?v=1778037901","url":"https:\/\/plentytorque.co.uk\/products\/samdo-universal-digital-fuel-gauge-waterproof-52mm-marine-fuel-meter-9-32v-7-color-backlight-0-190%cf%89-240-33%cf%89","provider":"PlentyTorque","version":"1.0","type":"link"}