Active and reactive energy (total) 
Apparent energy (total) 
Power factor (min/max, avg) 
Total voltage harmonic distortion THD (U) (per phase) 
Total current harmonic distortion THD (I) (per phase) 
Frequency (min/max, avg) 
Voltage (min/max, avg) 
Current (min/max, avg) 
Active and reactive power (min/max, total) 
Apparent power (min/max, total)