Current clamp meter Dimensions L x W x H: 300 x 98 x 52 mm Cosf: 0.3 capacitive ...1.0 and 0.3 inductive...(72.5° capacitive ...0°...72.5° inductive) Harmonic oscillations, current measurement: All measurements to 30th order (up to 40th order for 15...22 Hz) Harmonic oscillations, voltage measurement: All measurements to 30th order (up to 40th order for 15...22 Hz) Interface, oscilloscope: USB Output Making current function, oscilloscope: 40 A, 400 A and 2000 A, all measurements DC and 15 Hz...1 kHz Oscilloscope memory: Up to 50 screen contents and more than 150,000 individual measurement values Oscilloscope software: Power Log-SW Power factor: 0.3 capacitive ...1.0 and 0.3 inductive...(72.5° capacitive ...0°...72.5° inductive) Batteries: 6 x LR6/AA Calibration: Calibration Current measurement, DC, DC-eff, AC-eff: 0...2000 ADC or 1400 AAC-effective, all measurements DC and 15 Hz...1 kHz LCD colour disp(ISO CALIBRATED)