Blue Sea 8238 AC Digital Ammeter

The Blue Sea 8238 AC Digital Ammeter is a marine-grade electrical monitoring instrument designed for serious boaters who demand real-time insight into their vessel's AC electrical system performance. Whether you're managing shore power connections or troubleshooting electrical load issues, this digital ammeter provides the precise data you need to prevent overloads and optimize system efficiency.

Engineered with accuracy and reliability, the Blue Sea 8238 features a digital display that eliminates needle drift and parallax errors found in analog gauges. This allows for crisp, readable AC current measurements across the full operating range of your vessel's electrical system. The compact design fits standard marine panel spaces without requiring a complete installation overhaul.

Ideal for owners of cruising sailboats, trawlers, and power vessels with AC generator systems or 120/240V shore power connections, the IP67-rated construction resists moisture intrusion and corrosion. This is critical for the salt-spray environment where most boats operate, ensuring long-lasting performance and reliability.