Min. Order Reference FOB Price
1 Set US$450.00-500.00 / Set
Product Description
Automatic Type ASTM standard bitumen Penetrometer The Automatic penetrometer is used to determine the plasticity of lubricating grease and the hardness of bitumen. STANDARD ASTM D5 ASSHTO T49 Main structure: 1. A set of lights, control circuit inside the base, time display and ...