The TRIPLETT Model PQC300 Single Phase True RMS Power Quality Clamp Meter is a comprehensive tool for monitoring power quality. It measures Active/Apparent/Reactive Power, Energy, Harmonics, THD, Power Factor and more, offering a complete power quality analysis. Its clamp-on feature with a 1.26 in. (33 mm) clamp jaw allows for AC and DC current measurement up to 1000 Amp without interrupting the circuit or causing damage. The True RMS feature ensures better accuracy when measuring non-sinusoidal or noisy waveforms. Besides, it offers extensive measurement capabilities, including AC/DC Voltage, AC plus DC Voltage, Resistance, Capacitance, Frequency, Temperature, Duty Cycle, Diode Test and Continuity. The meter's 6000-count graphical RGB LCD enables clear reading of measurements and its inrush current function captures the instantaneous surge when power equipment is turned on. With memory for 12,000-readings, Minimum/Maximum function, a built-in flashlight and an auto power-off feature, the PQC300 is a robust and reliable tool for power quality monitoring. The package includes Test Leads, a Type K Thermocouple Bead Probe, 3 AAA batteries, a carrying case and comes with a 1-year warranty for peace of mind.