Min. Order Reference FOB Price
1 Piece US$2,323.00-2,867.00 / Piece
Product Description
DJB-421 Three Phase Relay Test Kit Intelligent Voltage Withstand Testing Equipment Application: DJB series microcomputer relay protection tester is a new small microcomputer relay protection testing instrument, manufactured referencing DL/T624-199 "microcomputer relay protection test device ...