The PQ3470 is a 3-phase graphical power and harmonics analyzer/data logger 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, captures transient events (including dip, swell, and Outage) with programmable threshold (%), a wide sampling rate range (2 seconds to 2 hours), a built-in clock/ calendar and a CAT III 600 Volt safety rating. Complete with a 1-year warranty, 4 voltage leads with alligator clips, 8 AA batteries, SD card, 100-240 Volt AC adaptor and case. Clamp probes sold separately.
 
Backlit LCD displays numerical values. The data can be stored in the SD memory card (included) and then transferred from meter to PC using Excel ® software and datalogged readings.