Min. Order Reference FOB Price
100 Pieces US$20.00 / Piece
Product Description
Description: Measure 3-phase with high-precision. Provide LED display and local data query. Programmable current transformation ratio. Support RS-485 communications and Modbus-RTU protocal. Support switch input,switch output and analog output. Power supply: AC/DC 80V-270v,AC220V. There are ...