£215.12 £156.30
  • Product Code: B07PM8548Q
  • Availability: In Stock
The product shows here is available with several styles, colors and sizes. Please leave us a message on the payment page if the option is not allow to choose. We will ship the product as your request.

  • Device to measure the elastic properties or strength of concrete or rock, mainly surface hardness and penetration resistance.

  • The hammer measures the rebound of a spring loaded mass impacting against the surface of the sample. The test hammer will hit the concrete at a defined energy. Its rebound is dependent on the hardness of the concrete and is measured by the test equipment.

  • Impact energy no less than 1.8 joule. Strike tension spring stiffness no more than 70 H. Value graduation scale 2 standard units Height of rebound at strike on anvil 78 ±2 standard units of the scale of Schmidt Hammer.

  • Readings at rebound height measurements (on anvil) ±2 standard units of the scale of Schmidt Hammer. Hardness of working surface of indenter no less than 60 HRC. Roughness of indenter ≤10 mkm.

  • Radius of indenter head (25±1) mm. Dimensions (length, Ø max.) 280, 43 mm. Weight 1,3 kg.

  • ADA Sclerometer Resiliometer Concrete Rebound Test Tool Schmidt Swiss Hammer 225 Portable in a Hard Case with Emery Stone B07PM8548Q