AutoMeter Cobalt 52mm Digital 0-150 AMP Gauge

Designed for 2011–2025 vehicles with high current electrical systems

Part #: 6390

Overview

The AutoMeter Cobalt 52mm Digital 0-150 AMP Gauge is a precision instrument engineered to monitor your vehicle's electrical demand with exceptional accuracy. Whether you're running a high-output stereo system, aftermarket accessories, or managing demanding electrical loads, this gauge provides real-time current readings to help you keep your electrical system in check. Its sleek design and advanced technology make it an ideal addition for enthusiasts who want reliable, clear insight into their vehicle’s power consumption.

Perfect for performance-minded drivers and audio enthusiasts alike, this digital amp gauge ensures you can monitor your electrical system safely and accurately. Its inductive pickup allows for non-intrusive measurement, eliminating the need for direct wiring into the circuit, which simplifies installation and enhances safety. With a rated capacity of up to 250 amps, it offers ample headroom for even the most demanding electrical setups, making it suitable for a wide range of vehicles and applications.

Key Features

The AutoMeter Cobalt Digital Amp Gauge combines cutting-edge technology with durable construction to deliver precise current monitoring. Its key features include:

• High-precision digital display providing real-time current readings from 0 to 150 amps, with a maximum capacity of 250 amps for high-demand applications.
• Inductive pickup sensor that safely and accurately measures electrical current without direct contact with the wire, ensuring a clean and simple installation process.
• Robust Cobalt blue LED backlit display that offers excellent visibility in all lighting conditions, adding a modern touch to your vehicle’s interior.
• Built with high-quality components and the latest electronic technology to ensure long-term reliability and consistent performance.
• Designed to withstand harsh automotive environments, including vibrations, temperature fluctuations, and electrical noise.
• Compatible with a wide range of vehicle makes and models, especially those with high electrical loads or custom audio systems.

Construction & Design

The AutoMeter Cobalt digital amp gauge features a durable 52mm (2-1/16 inch) aluminum housing with a sleek, modern design that complements any dashboard. Its high-quality LED display is engineered for maximum visibility and clarity, even in direct sunlight or low-light conditions. The inductive pickup sensor is designed for easy installation, requiring only a simple clamp around the wire carrying the current to be measured. This non-intrusive design ensures that your vehicle’s wiring remains intact and unaltered.

The gauge’s construction emphasizes durability and precision, with high-grade electronic components that resist automotive vibrations and temperature extremes. The compact size allows for flexible mounting options, making it suitable for various dashboard configurations. Its modern aesthetic and rugged build quality make it a reliable choice for both daily drivers and high-performance builds.

Installation & Fitment

The AutoMeter Cobalt digital amp gauge is designed for straightforward, bolt-on installation. Its inductive pickup sensor clamps around the power wire, and the gauge itself mounts easily into a standard 52mm (2-1/16 inch) gauge pod or panel. No cutting or splicing of your vehicle’s wiring is necessary, and the gauge can be powered directly from your vehicle’s electrical system with minimal wiring. The included wiring harness and mounting hardware simplify setup, allowing you to quickly integrate this gauge into your vehicle’s dashboard or auxiliary panel.

For optimal performance, ensure the sensor is securely clamped around the main power wire, and follow the included installation instructions for proper placement and calibration. Once installed, you’ll have a clear, real-time view of your electrical demand, helping you maintain system health and performance.

What's Included

• AutoMeter Cobalt 52mm Digital Amp Gauge (Part # 6390)
• Inductive pickup sensor
• Wiring harness and power cable
• Mounting hardware and brackets
• Installation instructions

Ideal For

• High-performance vehicles with upgraded electrical systems
• Custom audio and stereo systems demanding high current monitoring
• Enthusiasts seeking precise electrical system insights
• Vehicles with high electrical loads such as off-road rigs, race cars, or show cars