Blue Sea Systems 8253 Analog DC Ammeter -100 to 100A with Shunt

The Blue Sea Systems 8253 is a zero-center analog DC ammeter designed to monitor both charging and discharging current in 12V and 24V DC electrical systems. With a measurement range of -100 to 100 amperes, this meter provides real-time visual feedback of current flow direction and magnitude.

Key Features:

• Dual-direction current monitoring reads both discharge (-100A) and charge (+100A) current
• Includes external 100A DC shunt for accurate current measurement
• Simple 2-wire connection from shunt to meter - no separate power supply required
• Self-powered design draws operating current directly from shunt connection
• Backlit analog meter face for improved visibility in low-light conditions
• Zero-center scale clearly indicates charge vs. discharge status

This ammeter is ideal for monitoring battery charging systems, solar installations, house battery banks, and other DC electrical applications where tracking current flow is essential. The included shunt handles the high current while the meter provides an easy-to-read analog display.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (DEHP) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.