Digital Concrete Test Hammer


Model C-505 Digital Concrete Test Hammer features and automatic calculation and LCD screen display of the mean rebound number. It indicates the following in two-digit figures:

  • Impact number
  • Rebound Number
  • Average Value
  • Mean Value

The data may be displayed in one lot after all the measurements have been taken. This hammer has an impact energy level of 1.6 lbf-ft (0.225 kg-m) and comes with a carborundum stone and carrying case. Powered by 4 "AA" batteries.

Applicable Standard

ASTM C 805

Digital Concrete Test Hammer
C-505Concrete Test Hammer, Digital Type