Rebound hammer concrete test with ISO
USD $50 - $100 /Set
Min.Order:5 Sets
Wenzhou Light Industrial Products Arts & Crafts Imp. & Exp. Co., Ltd.
We supply high quality Rebound hammer concrete test !
Technical Data:
Standard impact energy: 2.207J
Flip tension spring rigidity:785N/m
Punch advance for impact hammer: 75mm
Working length of bounce tension spring: 61.5mm
Average rebound value on steel anvil Rm: 80±2