The DPM 30 penetrometer comes standard with a manual blow counter, which allows the operator to view the number of blows delivered by the hammer.
The blow counter can be easily reset by the operator at any time.
The DPM 30 penetrometer comes standard with a manual blow counter, which allows the operator to view the number of blows delivered by the hammer.
The blow counter can be easily reset by the operator at any time.