Desktop instrument, MSDR-D series refractometer using linear CMOS sensor with high precision and great repeatability. The measuring surface is made of a hard scratch-resistant sapphire glass. A 5-inch LCD screen allows for easy reading. The standard 18650 lithium battery can be replaced by the user. Also with the PC software application, users can customize line programming and have their own lines.
| Series | Model | Scale's Name | Scale's No. | Range | Resolution | Accuracy |
| Brix% | MSDR-D-101 | Brix | S01 | 0.0--50.0% | 0.10% | ±0.1% |
| Refractive Index | S02 | 1.3330--1.4200nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-102 | Brix | S01 | 0.0--94.0% | 0.10% | ±0.1% | |
| Refractive Index | S02 | 1.3330--1.5290nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-103 | Dextran | S01 | 0.0--10.6% | 0.10% | ±0.1% | |
| Refractive Index | S02 | 1.3330--1.4200nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-104 | Fructose | S01 | 0.0--68.9% | 0.10% | ±0.1% | |
| Refractive Index | S02 | 1.3330--1.5290nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-105 | Glucose | S01 | 0.0--59.9% | 0.10% | ±0.1% | |
| Refractive Index | S02 | 1.3330--1.5290nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-106 | Lactose | S01 | 0.0--16.5% | 0.10% | ±0.1% | |
| Refractive Index | S02 | 1.3330--1.4200nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-107 | Maltose | S01 | 0.0--15.6% | 0.10% | ±0.1% | |
| Refractive Index | S02 | 1.3330--1.4200nD | 0.0001nD | ±0.0002nD | ||
| Salinity | MSDR-D-201 (sodium chloride NaCl) | Salinity | S01 | 0.0--28.0% | 0.10% | ±0.1% |
| Salinity | S02 | 0--280‰ | 1‰ | ±1‰ | ||
| Specific gravity | S03 | 1.000-1.217 | 0.001 | ±0.001 | ||
| Refractive Index | S04 | 1.3330--1.4200nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-202 (sea water) | Salinity | S01 | 0--100‰ | 1‰ | ±1‰ | |
| Chlorinity | S02 | 0--57‰ | 1‰ | ±1‰ | ||
| Specific gravity | S03 | 1.000-1.070 | 0.001 | ±0.001 | ||
| Refractive Index | S04 | 1.3330--1.4200nD | 0.0001nD | ±0.0002nD | ||
| Honey | MSDR-D-301 | Brix | S01 | 0.0--94.0% | 0.10% | ±0.1% |
| Water | S02 | 38.0%-5.0% | 0.10% | ±0.1% | ||
| Be' | S03 | 33.0-48.0 | 0.1 | ±0.1% | ||
| Refractive Index | S04 | 1.3330--1.5290nD | 0.0001nD | ±0.0002nD | ||
| Wine | MSDR-D-401 | Brix% | S01 | 0.0-50.0% | 0.10% | ±0.1% |
| %VOL ap | S02 | 0.0-22.0% | 0.10% | ±0.1% | ||
| Oe | S03 | 0-150 | 1 | ±1% | ||
| KMW | S04 | 0.0-25.0 | 0.1 | ±0.1 | ||
| Clinical | MSDR-D-501 | URINE SP. G. | S01 | 1.000-1.050 | 0.001 | ±0.001 |
| SERUM P. | S02 | -12.1 | 0.1 | ±0.1 | ||
| Refractive Index | S03 | 1.3330--1.4200nD | 0.0001nD | ±0.0001nD | ||
| Car | MSDR-D-601 | Cleaner | S01 | (0)―(-60)℃ | 0.1℃ | ±0.3℃ |
| Ethylene Glycol | S02 | (0)―(-60)℃ | 0.1℃ | ±0.3℃ | ||
| Propylene Glycol | S03 | (0)―(-70)℃ | 0.1℃ | ±0.3℃ | ||
| Battery | S04 | 1.000―1.500sg | 0.001 | ±0.003sg | ||
| MSDR-D-602 (Urea Tester) | Urea (NH2)2C0 | S01 | 0-51.0% | 0.1% | ±0.1% | |
| Refractive Index | S02 | 1.3330--1.4200nD | 0.0001nD | ±0.0002nD | ||
| MSDR-D-603 (Engine Coolant Tester) | Ethylene Glycol | S01 | 0-60% | 0.10% | ±0.3% | |
| Ethylene Glycol (℃ ) | S02 | (0)―(-60)℃ | 0.1℃ | ±0.3℃ | ||
| Propylene Glycol | S03 | 0-70% | 0.10% | ±0.3% | ||
| Propylene Glycol (℃ ) | S04 | (0)―(-70)℃ | 0.1℃ | ±0.3℃ | ||
| MSDR-D-604 (Brake Fluid Tester ) | DOT3 | S01 | (121)―(260)℃ | 1℃ | ±3℃ | |
| DOT4 | S02 | (125)―(275)℃ | 1℃ | ±3℃ | ||
| Refractive Index | S03 | 1.3330--1.5290nD | 0.0001nD | ±0.0002nD |
