High quality concrete rebound test hammer testing concrete strength with digital display
Negotiable
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Cangzhou Oubeiruike Instrument And Equipment Co., Ltd.
Name | Concrete test hammer with digital display |
Material | Stainless Steel |
Test range | 10-70Mpa |
Impact energy | 2.207±0.1J |
Rigidity of tension spring | 785±30N/m |
Length of spring stretch | 75±0.3mm |
Static friction of pointer slider | 0.65N±0.15N |
Radius of spherical tip | 25mm±1mm |
The average rebound values on steel anvil | 80±2 |
Data storage capacity | 200 standard components |
Power supply | Ni-Mh rechargeable battery |
Dimensions | Φ54×280mm |
weight | 2.5Kg |