Taijia Schmidt hammer High quality concrete compression test hammer HT225 rebound test hammer sclerometer
Negotiable
Min.Order:1
Standard impact energy | 2.207±0.1J (0.225Kgf.m) |
The static friction of pointer slider | 0.65N±0.15N |
Length of spring stretch | 75±0.3mm |
Average rebound hammer on steel anvil Rm | 80±2 |
Measuring Range | 10~60Mpa |
Radius of spherical tip | 25mm±1mm |
Working Temperature | -10℃~+50℃ |
Working Humidity | ≤90%RH |
Dimensions | Φ54x280mm |
Net weight | About 1.0Kg |