The penitrometer is same as model AS14 but with out
controller.
This basic set includes the items necessary to conduct the asphalt penetration test to ASTM and AASHTO standards.
 

Testing Standards

ASTM D-5; AASHTO T49.

Specifications
Refer to individual component listing.

Model                 AS15.

 

Set includes ;      1 Field Penetrometer ( AS12 ).
                           3 Doz, Sample Boxes, 3 oz. (AS12-2 ).
                           3 Doz, Sample Boxes, 6 oz. (AS12-3).