The Hickok/Waekon PWM Power Pro supplies, measures and displays variable current providing enhanced diagnostics for components and their related wiring harness. Current is supplied to DC and PWM components being tested using Pulse Width Modulation, allowing the current output percentage to be manually adjusted from 0 to 100 percent, in one-percent increments. This tool delivers 0-40 amps and displays actual current draw. This kit includes the main unit with 7' cable, two 3' 40 test leads, two battery clips, two alligator clips, two female spade probes and one male spade probe.
