Specifications
| range | 0~20HW |
| Accuracy | 0.5HW |
| Instrument Weight | 0.5kg |
| Optional | Spare pressure pin, standard hardness block, watch head Glass |
| Application | aluminum alloy |
| Hardness range | 25～110HRE；58～131HV |
| Wage size | Thickness 0.4-13mm; inner diameter > 10mm |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
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;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/43837/Specification.html , which is only used by users who purchase commodities from the NBCHAO.