200A Datalogging Power Analyzer Kit
The Extech PQ3470-2 is a 3-phase graphical power and harmonics analyzer/datalogger capable of logging up to 30,000 sets of measurements on a removable SD memory card. The meter features a 3-phase voltage or current unbalanced ratio (VUR, AUR) and unbalanced factor, a wide sampling rate range (2 seconds to 2 hours), and a built in clock and calendar. It is capable of capturing transient events such as dip, swell, and outage with programmable threshold (%). Complete with 4 voltage leads with alligator clips, 8 AA batteries, SD card, 100 V - 240 V AC adaptor, three 200 A current probes, and a case.