630HK0.5 Knoop Test Block
Item No: B-94005630
- Overview
- Specifications
Micro-Knoop Test Block calibrated in accordance with ASTM E92 & ISO 4545. Nominal hardness range for standard test blocks is +/- 25HK.
| PRODUCT FAMILY | Knoop |
| HARDNESS SCALE | HK0.5 |
| HARDNESS VALUE | 630HK0.5 |
