Comparison ledger
KLA .498 PSL Wafer, KLA Surfscan SP 1 TBI Keyboard, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | ||
|---|---|---|
| OEM | KLA | KLA |
| Category | Metrology & Inspection | Metrology & Inspection |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | — | — |
| Production run | — | — |
| Lifecycle | — | — |
| Lifecycle milestones | — | — |
| Control system | — | — |
| Generation | — | — |
| Family | KLA .498 PSL Wafer | KLA Surfscan |
| Specifications | ||
| Configuration | NIST Traceable[1] | Keyboard only[2] |
| NIST traceability | Yes[1] | — |
| Asset Number | — | 152797[2] |
| Make | — | KLA[2] |
| Model | — | Surfscan SP 1 TBI[2] |
| Last Confirm Date | — | April 14, 2026[2] |
| Component Type | — | Keyboard[2] |
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