Dreiphasen-Multifunktions-Standard-Messgerät

1. High precision and long term stability 2. Universal unit for many applications 3. Measuring various kinds of electric parameters in the three-phase or single phase circuit at the same time4. Calculating directly the reactive power makes the phase place very accurate in angle measurement5. Three electric energy constants only, leads to simple calibration and reliable result 6. Have the function of low frequency pulse input to calculate the error 7. Vector diagram display 8. Waveform display for Voltage & Current of each phase 9. Analysis and display of harmonics 10. RS232 and RS485 interface, can be used with computer system