Min. Order Reference FOB Price
1 Piece US$8,137.00-13,587.00 / Piece
Product Description
GDWR-30A Soil Resistivity Ground Grid Impedance Earth Surface Potential Tester General information GDWR-30A Earth Resistance Tester is a high-precision test instrument used in various fields such as substations for testing Soil Resistivity, Ground Grid Impedance, Earth Surface Potential and ...