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See larger image: sell gem refractometer| Jewelry Tools & Equipments Type: | Testers & Measurements |
Supplier Details
Lumen Optical Instrument Co., Ltd.
[
Fujian,
China (Mainland)
]
- Business Type:Manufacturer
- Product/Services:hand-held refractometer,digital refractomter,gem refractometer,fiber ...
- Online Showroom: 29 products
- Product Details
- Company Profile
- Jewelry Tools & Equipments Type: Testers & Meas...
Gem refractometer:measures the refractive indices of gemstones
Gem refractometer:
Specifications
Accuracy | 0.01 nD |
Illumination | Internal LED illumination with momentary switch |
Measurement Range | 1.30-1.81 nD |
Size | 30*70*130mm |
Scale Division | 0.01 nD |
Weight | 0.5 kg |
Ranges of Application | Laboratory, Gemology |
Filter | Polarizing filter |
|
|
Started in 2003, Lumen Optical Instrument Co., Ltd. is a professional optical instrument factory in Fuzhou, China. Though we had only formed for six years, our team consists of seasoned engineers who have more than 10 years' experiences in this industry, and they had educated many skilled workers.
Our main products include handheld, digital and gemological refractometers, which have all specific use, and many types of fiber hand-held microscopes. Our services do not just end after sales, ...
Click to continue >>
Our main products include handheld, digital and gemological refractometers, which have all specific use, and many types of fiber hand-held microscopes. Our services do not just end after sales, ...
Click to continue >>
| Business Type: | Manufacturer |
| Product/Service (We Sell): | hand-held refractometer,digital refractomter,gem refractometer,fiber microscope,adpater |
| Number of Employees: | 11 - 50 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Export Percentage: | 91% - 100% |
Factory Information
| Factory Size (Sq.meters): | Below 1,000 square meters |
| QA/QC: | In House |
| Number of Production Lines: | 5 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 5 - 10 People |
| Contract Manufacturing: | OEM Service Offered |
Related Products
Gem refractometer:measures the refractive indices of gemstones
hand-held oechsle refractometer: Model RHB32S RHB44S RHB32D
Hand-held refractometers ;ATC can measure the concentration of an aqueous solution.
hand-held alcohol and grape refractometer: Model:RHW25 RHW25/brix
clinical refractometer:it is used for clinical usage. it reads urine specific gravity, total serum protein and refractive index
it is used for testing the sugar(fruit juice,soft-drinks,wine,honey).model: RHB10,RHB18,RHB32,RHB62,RHB82,RHB90
hand-held antifreeze refractomter: Model:RHA100, RHA200. RHA300, RHA503
salinity refratometer:It is used for testing the concentration of salt water and brine.
Model:RHS10,RHS28
digital wine refractomete: Model ARW-400
Related Searches:
refractometer
auto refractometer
digital refractometer
hand held refractometer
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