QHQ-A Portable Pencil Hardness Tester Coating Hardness Testing Device Scratch
USD 160.40 USD
Specifications
| MPN | 500g |
| Brand | Unbranded |
| Certification | FCC |
| Model Number | QHQ-A |
| Origin | Mainland China |
| Type | Hardness Tester |
| Weights | 1.5kg |
| Country Of Origin | China |
The hardness of the coating film is a mandatory indicator for the manufacture and use of coatings (in the coating industry for quality certification. China has also been developing coatings. Pen tip load: 500G/750G/1000G. ).