The PC-6011SD is an ideal industrial tool with the following features: - Measures voltage (V), current (A), active power (kW), apparent power (kVA), reactive power (kVAR) - Power factor (PF), energy (kWh, kVAh, kVARh, PFH) and phase angle (Φ) - True RMS measurement, accommodating conductors up to 2.2 inches - Supports real-time data logging to 8 GB micro SD card - Graphic phasor diagram display and voltage/current harmonic analysis (1-50th order) - Programmable threshold for capturing transient events like surges, sags, and interruptions