Rebound Hammer Anvil

A rebound hammer anvil is a calibration tool used to check and adjust the accuracy of a rebound hammer, which tests the surface hardness of concrete. The anvil is made of a hardened steel alloy with a precisely defined hardness value. When the rebound hammer strikes the anvil, the reading should fall within a specific range — this confirms the hammer is functioning correctly. Key Features: 1.Made from hardened steel for consistent calibration 2.Ensures accurate rebound hammer performance 3.Essential for maintaining reliability in concrete testing 4.Portable and durable for field or lab use Typically used before on-site testing begins