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Featuring a built-in LCD, this multi-wavelength abbe refractometer displays measurement results of the refractive index, from 1.52 to 1.92, or the abbe number.
Featuring a built-in LCD, this multi-wavelength abbe refractometer displays measurement results of the refractive index, from 1.52 to 1.92, or the abbe number.
This product is a special order item which can’t be returned or cancelled.
| Scale | Refractive index, Abbe number |
| Measurement Range | Refractive index: 1.5219 to 1.922 (at 450 nm), 1.47 to 1.87 (at 589 nm), 1.4545 to 1.8544 (at 68 0nm), 1.4260 to 1.8259 (at 1100 nm) |
| Minimum Indication | Refractive index: 0.0001, Abbe number: 0.1 |
| Measurement Accuracy | Refractive index: ±0.0002 (With the attached test piece at 500 to 650nm) |
| Ambient Temperature | 41 to 104°F (5 to 40°C) |
| Measurement Temperature Range | 41 to 122°F (5 to 50°C) |
| Display Panel | LCD |
| Light Source | Halogen lamp, 12 V, 50 W |
| Wavelength Range | From 450 to 1100 nm (with interference filters) (For measurement at wavelengths ranging from 681 to 1100nm, the Near Infrared Ray Viewer (Optional is required)) |
| Power Supply | AC 100 to 240 V, 50/60 Hz |
| Power Consumption | 160 VA (Refractometer, Power supply unit) |
| Dimensions | Refractometer: 5.12 x 11.42 x 12.2" (13 x 29 x 31 cm) Light source unit: 5.91 x 12.99 x 4.33" (15 x 33 x 11 cm) |
| Weight | Refractometer: 13.23 lbs (6 kg) Light source unit: 7.05 lbs (3.2 kg) |
