Used to perform a non-destructive test on concrete structure.
The hammer gives an immediate indication about the compressive strength of the structural element.
The compressive strength range that can be read by the equipment is from 10 to 70 N/mm2
Testing Anvil:
Used to verify the calibration for the rebound test hammers for concrete.
It’s made of a very robust stainless steel.
The rebound value is 80 ± 2.
Standards recommend the use of the Anvil before any sequence of test using the test hammers. Before and after every sequence of tests, anvil value should be recorded.