DIGITAL PENETROMETER SKU: AST-235A Kategori: Asphalt Deskripsi Deskripsi Minimum Specification: Penetrometer Sample Container ᴓ 55 and ᴓ 70 Penetrometer Cooling Transfer Dish Produk Terkait Core Drilling Machine Electric Laboratory Penetration Test Saybolt Viscosimeter Reflux Extractor