Order Number | No. of grooves | Groove width | Range | Scale units |
PS 2423 | 2 | 12 mm | 0-15/8-6.8/0-0.6 | μm /H/Mils |
PS 2420 | 2 | 12 mm | 0-25/8-6/0-1 | μm /H/Mils |
PS 2421 | 2 | 12 mm | 0-50/8-4/0-2 | μm /H/Mils |
PS 2422 | 2 | 12 mm | 0-100/8-0/0-4 | μm /H/Mils |
PS 2422-1 | 2 | 12 mm | 0-150/6-0 | μm /Mils |