| Place of Origin: | China (Mainland) |
| Model Number: | DR |
Digital handheld refractometer:
for Brix, Salinity, Clinical, Battery/Antifreeze/Cleaning Fluid, Oe Tester, Honey Tester
Digital handheld refractometer:
| Digital for Brix | |||||
| Model | Scale | Range | Div. | Accur. | |
| DRB0-45 | Brix | 0-45% | 0.10% | ±0.2% | |
| DRB0-45nD | Brix | 0-45% | 0.10% | ±0.2% | |
| Refractive Index | 1.3330-1.4098 | 0.0001 | ±0.0003 | ||
| DRB28-65 | Brix | 28-65% | 0.10% | ±0.2% | |
| DRB28-65nD | Brix | 28-65% | 0.10% | ±0.2% | |
| Refractive Index | 1.3770-1.4535 | 0.0001 | ±0.0003 | ||
| DRB58-92 | Brix | 58-92% | 0.10% | ±0.2% | |
| DRB58-92nD | Brix | 58-92% | 0.10% | ±0.2% | |
| Refractive Index | 1.4370-1.5232 | 0.0001 | ±0.0003 | ||
| DRBS-300 | Brix | 0-35% | 0.10% | ±0.2% | |
| Salinity | 0-28% | 0.10% | ±0.2% | ||
| Refractive Index | 1.3330-1.3900 | 0.0001 | ±0.0003 | ||
| Digital for Salinity | |||||
| Model | Scale | Range | Div. | Accur. | |
| DRS0-28 | Salinity | 0-28% | 0.10% | ±0.2% | |
| DRS0-28nD | Salinity | 0-28% | 0.10% | ±0.2% | |
| Refractive Index | 1.3330-1.3900 | 0.0001 | ±0.0003 | ||
| DRBS-300 | Brix | 0-35% | 0.10% | ±0.2% | |
| Salinity | 0-28% | 0.10% | ±0.2% | ||
| Refractive Index | 1.3330-1.3900 | 0.0001 | ±0.0003 | ||
| Digital for Clinical Protein | |||||
| Model | Scale | Range | Div. | Accur. | |
| DRC-200 | Urine SP.G | 1.000-1.050 | 0.001 | ±0.001 | |
| Serum P. | 0-12g/dl | 0.1 | ±0.1 | ||
| Refractive Index | 1.3330-1.3900 | 0.0001 | ±0.0003 | ||
| Digital for Battery/Antifreeze/Cleaning Fluid | |||||
| Model | Scale | Range | Div. | Accur. | |
| DRA-403C | Propylene Glycol | -95-0 | 0.1 | ±0.20 | |
| Ethylene Glycol | -70-0 | 0.1 | ±0.20 | ||
| Battery | 1.000-1.510sg | 0.01sg | ±0.01sg | ||
| Cleaner | -72-0 | 0.1 | ±0.20 | ||
| DRA-403F | Propylene Glycol | -130-32 | 0.1 | ±0.5 | |
| Ethylene Glycol | -95-32 | 0.1 | ±0.5 | ||
| Battery | 1.000-1.510sg | 0.01sg | ±0.01sg | ||
| Cleaner | -100-32 | 0.1 | ±0.5 | ||
| Digital for °Oe Tester | |||||
| Model | Scale | Range | Div. | Accur. | |
| DRB-400 | MASS s/v | 0-35% | 0.1% | ±0.2% | |
| Vol AP | 0-22% | 0.1% | ±0.2% | ||
| Oe | 0-150 | 1.0 | ±1.0 | ||
| KMN | 0-25 | 0.1 | ±0.2 | ||
| Digital for Honey Tester | |||||
| Model | Scale | Range | Original Point | Div. | Accur. |
| DRH-300 | Nd | 1.4419-1.5232 | 1.4419(±0.0001) | 0.0001 | ±0.0003 |
| °Be | 33.1-47.7 | 33.1 | 0.1 | ±0.2% | |
| WATER | 38.4%-5.4% | 38.4 | 0.1% | ±0.2% | |
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Optical instruments,optical components |
| Number of Employees: | 11 - 50 People |
| Main Markets: | North America Southeast Asia Mid East Eastern Asia Western Europe |
| Total Annual Sales Volume: | Below US$1 Million |
| Export Percentage: | 61% - 70% |
| Factory Size (Sq.meters): | 5,000-10,000 square meters |
| Factory Location: | Hutang, Dagan, Beilun District, Ningbo, Zhejiang |
| QA/QC: | In House |
| Number of Production Lines: | 3 |
| Number of R&D Staff: | Less than 5 People |
| Number of QC Staff: | Less than 5 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |