Abbe 60 ED & LR Refractometers
High Accuracy Abbe 60 Refractometers are ideal for use in academic, research and development, quality control and other industrial laboratories where the highest accuracy and precision is often sought. The Abbe 60/ED Refractometer conforms to the requirements of ASTM D1218 and is used widely throughout the petroleum industry.
Specification
| Model | 60ED | 60LR |
| Range (equivalent to) | 1.30 – 1.74 RI | 1.20 – 1.70 RI |
| Precision (mean @ 589nm) | ±0.00004 | ±0.00004 |
| Operating temperature | 5–75 °C | |
| Temperature resolution | 0.1°C | |
| Ambient temperature | 5-40°C | |
| Power supply | 110-230V~, 50/60Hz | |
