Powerwerx Watt Meter-PP, DC Inline Power Analyzer, 45A Continuous, 12 Gauge with Anderson Powerpole Connectors

Measures 8 DC electrical parameters: Amps, Volts, Watts, Amp-hours, Watt-hours, Peak Amps, Minimum Volts (Sag), Peak Watts Bright green backlit colored LCD display with 12 gauge wire with pre-installed Powerpole connectors Easy to use design with no buttons, works automatically Measures up to 60V and 100A. Compact size measures only 3.3" x 1.7" x 1.0" Great portable tool for measuring DC power output of solar panels and batteries