Fluke 1748

Recording Functions: Voltage, Current, Power, Power Factor, Frequency; Energy Forward/Reverse; Peak Demand; THD; Voltage and Current Harmonics and Inter-Harmonics (to 50th); Flicker; Unbalance; Rapid Voltage Change Events; Dips, Swells, Interruption and Transient Events Tables; Mains Signaling; Inrush Current; Transients (Low Frequency)/ and Waveform Deviation Events
Communication: Ethernet; USB (Mini B); WiFi Download Instrument to Device, with Two External USB Ports, Accommodates Wired and Wireless Connections for Setup and Highspeed Data Download
Measure All Three Voltage and Current Phases Plus Neutral Current
More than 20 Separate Logging Sessions can be Stored in Logger
Meets IEC 61000-4-30 Class A Edition 3 Standard for Testing and Measurement Techniques and Power Quality Measurement Methods
Auto-Correction Function Automatically Indicates Connection Errors via an Amber Light on Unit's Power Button, which Turns Green Once Corrected