The James Instruments Low Impact Manual Rebound Hammer, is the traditional instrument used for the non-destructive testing of hardened concrete. This easy-to-use instrument provides a quick and simple test for obtaining an immediate indication of concrete strength in various parts of a structure.
- Low impact energy ideal for brittle specimens
- Impact energy level of 0.54 ft. lbs. (0.735 Nm)
- Minimum verifiable strength is 1400 PSI (10 MPa) to 9000 PSI (62 MPa)
- Ideal for testing small components