Concrete Test Hammer in pakistan

Features

• Imported high-quality springs are more fatigue-resistant, aluminum alloy
  spring seat snap ring assembly.
• Adopt CNC machining center and other machine tools to refine the
  movement, and the rebound value is guaranteed.
• Silicone bracket for soft hand protection, more comfortable rebound
  operation.
• Finely grind the spherical zero-setting screws to make the rebound firing
  smoother and smoother.
• Improved pointer design, easy to adjust friction and more stable.