EIKLIM 0–90Ω Fuel Gauge 52mm Marine & Vehicle Tank Meter — Red LED, IP67 Waterproof

The EIKLIM 0–90Ω fuel gauge is a 52mm, IP67-rated marine and vehicle tank meter with red LED backlight that clearly shows fuel level from empty to full.

This compact gauge combines a stainless steel bezel, durable magnetic needle drive, and a red LED dial light to provide accurate fuel readings for boats, cars, tractors and diesel or gasoline tanks using 0–90 ohm sending units. Built for wet environments, it fits a 2-1/16" (52.4mm) panel opening and arrives with a multi-pin socket and instructions for straightforward installation. The meter is engineered for vibration resistance and long-term reliability while keeping readouts legible day or night.

How does this gauge read fuel level accurately?

The meter uses a 0–90 ohm signal range that mirrors most common fuel sending units—0 ohm representing empty and 90 ohm representing full. Inside, a magnetic-driven needle provides a smooth, precise pointer movement that resists shock and fogging.

• Compatible with 0–90Ω sending units (0 = empty, 90 = full)
• Magnetic needle drive for stable, low-drift readings
• High sensitivity for small-level changes

Will it hold up in marine and outdoor conditions?

Yes — the gauge housing is constructed to IP67 standards and features a 316 stainless steel bezel to resist corrosion. The sealed design keeps dust and water out, and the anti-fog construction maintains clear visibility in humid or changing temperatures.

• IP67-rated construction for waterproofing and dust protection
• 316 stainless steel frame to resist saltwater corrosion
• Anti-fog lens to preserve clarity in wet environments

How easy is installation and does it fit standard openings?

Installation is designed to be straightforward: the gauge fits a 2-1/16" (52.4mm) panel cutout and includes a multi-pin socket harness for secure connections. The harness clips into place so wiring remains stable under vibration and when facing rough conditions.

• Fits 2-1/16" (52.4mm) mounting hole — standard 52mm gauge size
• Includes multi-plug socket and secure clips for stable wiring
• Comes with instructions; support available from the manufacturer

What visibility features help day and night use?

The gauge face uses a red LED backlight that provides clear contrast for rapid reading in low light without being blinding at night. The needle and scale are designed to remain readable under direct sunlight as well.

• Red LED backlight for nighttime readability
• High-contrast dial and needle for daytime visibility
• Consistent illumination without flicker or glare

Who is this for: The EIKLIM 0–90Ω fuel gauge is aimed at boat owners, mechanics, and vehicle operators who need a compact, reliable fuel meter compatible with common 0–90 ohm sending units. It suits marine installations that require corrosion resistance and waterproofing, fleet or off-road vehicles that demand vibration-resistant instruments, and DIY installers who want plug-and-play wiring and clear night-time readability. If you need an accurate, durable 52mm fuel gauge to monitor gasoline or diesel tanks in harsh environments, this gauge is built for that purpose.