Used to determine the consistency of a bituminous sample under fixed conditions of load, time and temperature.
The penetration is expressed in distance of tenths of millimeters vertically penetrated by a standard needle.

Equipped with a magnetic controller device with electronic digital programmable timer that automatically releases the plunger head and ensures free falling of the needle during the 5-seconds test..

Power supply: 230 V | 50-60 Hz | 200 W