The affordable, laboratory grade model BK8502B Programmable DC Electronic Load is well suited for testing and evaluating a wide variety of DC power sources.
The B&K Precision 316 is the perfect Clamp Meter for many electronic applications including DC. Because this meter was designed to measure smaller amounts of current it is ideal for quick non-intrusive current measure.
The B&K Precision Model 325 AC/DC True RMS Power Clamp Meter provides safe, non-invasive measurements of up to 400KW, 400 Amps AC, and measures up to 600 Volts AC/DC.