An ammeter indicates the current flow through the battery charging system. A “zero center” ammeter, during charging, shows a (+) positive reading indicating the current is flowing to the battery (charge). A (-) negative reading indicates current flowing away from the battery (discharge).

Performance Tips:

• Wiring – Due to the high current loads present in many ammeter applications, ammeters must be wired with wire not lighter than 10 AWG.

Overview of Features:

• Anti-scratch glass lens
• Plastic Cases for corrosion resistance and long life
• 12 vDC negative ground
• Can be adapted for 24 vDC systems
• Available in standard or Metric values

Gauge Sizes Available
2″ – Hole size: 2.0625″ (53mm)