Products of other enterprises
Description
Specification:
test range: 10~60Mpa
impact energy: 2.207J
spring rigidity: 785N/m
impact stroke: 75mm
difference from scale:
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Concrete Digital Test Hammer
Specification:
test range: 10~60Mpa
impact energy: 2.207J
spring rigidity: 785N/m
impact stroke: 75mm
difference from scale: