Min. Order Reference FOB Price
1 Set US$2,600.00-2,800.00 / Set
Product Description
Non-Nuclear Asphalt Density Gauge ZBL-W310A Functions: This portable NDT instrument can detect the density of newly paved asphalt road (including the upper, middle and lower layers of the asphalt pavement structure), and it is also suitable for old asphalt pavements without pollution and loose ...