| Manufacturer | Pickett & Eckel |
| Model | 500 |
| Serial No. | 11C1722 |
| Scale length | 25 cm |
| Overall length | 30.8 cm |
| Width | 3.8 cm |
| Body/Slide materials | Magnesium, 4.0 mm |
| Post materials | Stamped aluminum |
| Cursor materials | Machined aluminum (extended) / Plastic (plain, flat) |
| Scales | LL0 LL00 A [B T:T ST S:S] D K L LL1 DF [CF CIF CI C] D LL3 LL2 |
| Accessories | Gray vinyl case |
| Notes | White numbers on black circle used on CI scale. LL1 scale is labeled LLI on left. Identical to PE-500-5 except this has no mask numbers. |
| Tag No. | PE-500-25 |