مكان المنشأ
Liaoning, China
اسم العلامة التجارية
DLTEREN
Product name
ZC3-A Concrete Test Hammer
Standard Impact energy
2.207J
Stroke of rebound hammer
75±0.3mm
Average rebound value
80±2
The static friction of pointer slider
0.65N±0.15N
Sphere radius of rebound pole SR
25±1mm
Working Temperature
-10C~+50℃