Min. Order Reference FOB Price
1 Piece US$2,523.00-3,012.00 / Piece
Product Description
Intelligent Voltage Withstand Testing Equipment DJB-421 Three Phase Relay Test Kit 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 technology", ...