AC/DC RMS Watt Clamp Meter

True Power, AC 200KW, DC400KW True RMS ACA 400A, ACV 400V DCA 400A, DCV 400V MODEL 400 Specifications for PROVA 400 (23.0 +/- 5oC) Range Resolution Accuracy Remark AC 40KW 0.01KW +/- 1.5%rdg +/- 3dgts 0 to 250V,0 to 400A, PF0-1 AC 240KW 0.1KW +/- 1.5%rdg +/- 3dgts 0 to 600V,0 to 400A, PF0-1 DC40KW 0.01KW +/- 1.5%rdg +/- 3dgts 0 to 250V,0 to 500A DC240KW 0.1KW +/- 1.5%rdg +/- 3dgts 0 to 600V,0 to 400A ACA 400A 0.1A +/- 1.5%rdg +/- 3dgts DCA 400A 0.1A +/- 1.5%rdg +/- 3dgts ACV 400V 0.1V +/- 1.5%rdg +/- 3dgts DCV 400A 0.1A +/- 1.5%rdg +/- 3dgts ACV 600V 1V +/- 1.5%rdg +/- 3dgts Optional DCV 600V 1V +/- 1.5%rdg +/- 3dgts Optional HZ 1000K 0.01 to 100Hz +/- 0.2%rdg +/- 2dgts 10V sensitivity Power Source: 2 X 1.5V AA, UM-3 BatteriesOperating Temperature: -10oC to 50oC at 85% max. relative