| Brand | VTSYIQI |
|---|---|
| MPN | 20260609 |
| Item Type | Roughness Calibration Block |
| Country of Origin | China |
| UPC | 607612545044 |
Check the listing for details. Surface Roughness Standard Test Block Square Wave RA 3.2μm Multi-Engraved Lines. Condition: New, Made in China. Listed at 159.00 USD. ◆Square Wave (Standard waveform with rectangular profile. ◆----High hardness glass substrate with no deformation. ◆----Minimal Influence from Stylus Radius Variations. ).