Simultaneous measurement of voltage, current, power, and harmonics
High-speed data updating (100 ms)
Display of numerical values, waveforms and trends
Measurement of bought and sold watt hours
Easy setup and operation

Product pics: https://cdn.tmi.yokogawa.com/1/268/files/WT500_front_M.png

Brochures:

• Analizor de putere WT500 — https://cdn.tmi.yokogawa.com/1/2714/files/BU7602-00E.pdf

Instruction Manuals:
Manual de utilizare Analizor de putere WT500 — https://cdn.tmi.yokogawa.com/1/5959/files/IM760201-01E.pdf