Feature

●Concrete Rebound Hammer Tester can be used in many environments, such as testing buildings, bridges, highway testing and testing units.
●The whole body is made of stainless steel. So it will not rust.
●The shell has high elasticity and wear resistance.
●The button applies stretching technics and is not easy to fall off. And the pointer is easy to adjust friction.
●It is light, flexible, power-free, and easy to master.


Description

Specifications:

Length of pointer: 20.0±0.2(mm)

Friction of pointer: 0.65±0.15(N)

Sphere semidiameter at the end of the flip rod: 25±1.0(mm)

Rigidity of flip tensioned spring: 785.0±40.0(N/m)

Location of flip hammers hook release: "100" at the scale mark

Work length of flip tensioned spring: 61.5.0±0.3(mm)

Strike length of flip hammer: 75±0.3

Hop location of the flip hammer: "0" at the graduated scale

Fixed value of steel anvil: 80±2

Package Included:

1 x Resiliometer

1 x Grindstone

1 x Flip tension spring

1 x Buffer spring

1 x Screwdriver