Description
Manual Model W-M-250
• Easy to use manual calculation of the mean rebound number.
The W-M-250 Manual Test 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.The minimum verifiable strength is 1400 PSI (10 MPa).
