| range | 0~20HW |
| Accuracy | 0.5HW |
| Instrument Weight | 0.5kg |
| Optional | Spare pressure pin, standard hardness block, watch head Glass |
| Application | Brass |
| Hardness range | 63~105HRF |
| Workpiece size | Thickness 0.4-8mm; inner diameter > 6mm |
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;