Min. Order Reference FOB Price
1 Piece US$2,400.00-3,800.00 / Piece
Product Description
Very Low Frequency Vlf Dielectric Test Sets Withstand Voltage Tester The Very Low Frequency Vlf Dielectric Test Sets Withstand Voltage Tester is a high-quality testing instrument designed to test the insulation of high voltage cables. This device applies a very low frequency AC signal to the ...