| Standards | GB/T1723-93,ASTMD2794,ASTMG14,IBCI5C139 |
| Impact height | 120cm |
| Hammer Mass | 1.0, 1.36, 2.0kg |
| Striker Diameter | F8mm 、 F15.87mm 、 F20mm |
| Impact height | 0~120cm |
Warranty days: 365 days
【Attention】
The purchase of this product is calculated from the date of the purchase contract, and the warranty period is 1 year, and the freight is borne by the customer during the warranty period.
Damage caused by improper use is not covered by the warranty.