OLED (Organic LED) 100 Amp Meter is designed to withstand constant vibration and the rigors of a wet marine or dusty outback environment. Monitors amperage on a bright, waterproof, daylight readable OLED screen. High contrast and resolution make this screen visible from a wide viewing angle, even with polarized sunglasses. Reverse polarity protected. Same compact round size as a standard 12V receptacle, this OLED 100 Amp Meter provides many installation options. Injection molded nylon construction. Includes 100A/50mV shunt. IP66 rating.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](https://www.goodmarinereplacementparts.com/wp-content/uploads/2026/09/balmar-sg210-battery-monitor-kit-w-display-shunt-gateway-sg210.webp "balmar-sg210-battery-monitor-kit-w-display-shunt-gateway-sg210")
![Victron SmartShunt 2000AMP/50MV Bluetooth Smart Battery Shunt [SHU050220050]](https://www.goodmarinereplacementparts.com/wp-content/uploads/2026/09/victron-smartshunt-2000amp-50mv-bluetooth-smart-battery-shunt-shu050220050.webp "victron-smartshunt-2000amp-50mv-bluetooth-smart-battery-shunt-shu050220050")
