| Integrated Voice Digital Test Hammer |
| |
| Applied to test compressive strength of hardened concrete |
| Measuring ranges: 10-60MPa |
| Impact energy: 2.207J |
| Size: L280mm*D54mm |
| N W: 1.2kg |
| Data storage: 200*99*16=316800 testing results, 20 special test strength curves could also be requested to add of their own. |
| Power source: AA alkaline battery x 4 OR lithium battery |
