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Standard Concrete Test Hammer



Non-Destructive Testing of Hardened Concrete, Concrete

Sub Category:

Surface Hardness, Fresh and Hardened Concrete Testing, Non-Destructive Testing of Hardened Concrete

Product Group:

Concrete Test Hammer, Surface Hardness

The hammer is intended for testing the quality of concrete in finished structures such as buildings and bridges. Supplied complete with carrying case and carborundum stone, the hammer is suitable for testing concrete with compressive strengths of 10 to 70 N/mm2.

Description Standard Concrete Test Hammer
Accuracy, % 15
ASTM C805 Yes
Testing Standard EN 12504-2



Body Includes indicator scale, calibration curves.
Calibration Curves Rebound number vs. compressive strength.
Rubbing Stone Prepares test surface.
Accuracy Within 15 %.
Carrying Case Plastic.
Weight Net 3 lbs. (1.4 kg).


Rubbing Stone


Advanced SilverSchmidt Concrete Test Hammer (ST Version)


The Silver Schmidt ST/PC is the first integrated concrete test hammer featuring true rebound value and unmatched repeatability. Two factors contribute to the improved performance of this concrete test hammer over its predecessors: Velocity based detection of the rebound quotient. The lightweight hybrid design of the impact plunger made from…

Concrete Test Hammer - English


With English Calibration Curves