Min. Order Reference FOB Price
1 Piece US$2,300.00 / Piece
Product Description
CJ-10 Nonmetal ultrasonic detector Purpose ☆ Testing of building foundation piles by cross-hole sonic logging; ☆ Inspection of concrete defects by ultrasonic method, such as uncompacted ,cellular, hole area. ☆ Detecting defects of one hole by one trigger two receive. ...