Schneider PM810 PM810 long spot for the supply of imported spot Schneider PM810 PM810 long as the supply of imported | Long to supply welcome to inquire! We sincerely look forward to cooperating with you, willing to work with you to create a beautiful and harmonious future! Tel: 021-31122622 phone: 18801823190 PM800 series power parameter measuring instrument features Order No. Description PM810MG features all-electric measurement, alarm, 1DI & DO, RS485 / Modbus communication interface with full functionality PM820MG PM810's, 80kb of memory, a single harmonic content, data logging, clock PM850MG PM820 with full functionality, 800kb memory, fixed mode waveform capture, load forecasting trends PM870MG fully functional PM850 and adjustable mode waveform capture, voltage swells / sag monitoring