Technical Specifications
| Power Supply | 220 V ± 10% |
| Power | 100 W |
| Light Source | Frosted milk bulb |
| Inner Diameter | 1.28 in to 1.31 in (32.5 mm to 33.4 mm) |
| Measuring Principal | 25 + 1 Interference filters |
| Color Temperature | 2750 °K ± 50 °K |
| Measuring Principal | 140 °F to -49 °F (60 °C to – 45 °C) |
| Dimensions | 15.75 in x 12.60 in x 11.61 in (400 mm x 320
mm x 295 mm) |
