Penetration Needles
Penetration needles work with the universal penetrometers. The needles penetration measures bituminous materials and cement.
| Part# | Application | Length | Certified |
| H-1280 | Bituminous Materials | 40-45mm | No |
| H-1290 | Bituminous Materials | 50-55mm | No |
| H-1300 | Bituminous Materials | 40-45mm | ASTM D5 |
| H-1302 | Bituminous Materials | 50-55mm | ASTM D5 |
