Maretron TLM150 Tank Level Monitor

The Maretron TLM150 Tank Level Monitor is an indispensable device for serious boaters and anglers who depend on accurate fuel, water, and waste tank readings while underway. Whether you're running a weekend fishing trip or a multi-day offshore expedition, knowing your tank levels at a glance eliminates guesswork and prevents the kind of fuel-related emergencies that can strand you far from shore. This compact marine-grade monitor integrates seamlessly into your vessel's instrument panel, providing real-time visibility into all tank conditions without the unreliability of traditional analog gauges.

The Maretron TLM150 Tank Level Monitor employs advanced sensor technology to deliver precise, continuous monitoring across multiple tank types—fuel, freshwater, and waste. Its robust construction withstands the vibration, moisture, and corrosive saltwater environment that challenges standard marine electronics, while the compact 7 x 2 x 10-inch form factor allows flexible mounting options in tight galley or console spaces. The unit communicates via proven marine networking protocols, ensuring compatibility with modern NMEA-compatible chartplotters and multifunction displays for centralized tank management from your helm.

Anglers and cruisers benefit most from the Maretron TLM150 Tank Level Monitor when managing extended trips where fuel consumption varies with sea state and engine load. Lighter at just 0.7 lbs, it imposes negligible weight penalty while offering the reliability that professional guides and serious recreational boaters demand. Installation pairs easily with existing Maretron N2K networks or standalone configurations, making this monitor a practical upgrade for both new builds and retrofit applications on fishing vessels, cruising sailboats, and center consoles where tank awareness directly impacts trip safety and enjoyment.