TBT-TH450A is designed to make non-destructive test of concrete structures, it gives an immediate indication of the compressive strength of concrete.

4.5Joule(J) impact kinetic high-strength rebound test hammer is used to detect concrete structures and components in the range of 20 to 110 MPa.

Features:

It is made of high-quality and high-strength light aluminum alloy. Compared with other similar products in China, it has the advantages of small volume, light weight, high stability, accurate precision, long service life of spring, simple and easy to operate, durable and not easy to grind hands and so on.