Description
Refractometer - Clinical Refractometer measures urine specific gravity, or gives the refractive index in seconds. Dimensions Place a drop or two of a sample on the prism and read the results. Sper Scientific portable refractometers work in ambient light with no battery or other power source necessary.
A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. With reasonable care, their reliability, precision, and optical performance will last forever.
A refractometer measures the extent to which light is bent (refracted) through a liquid sample. They are commonly used to help identify or confirm the identity of a sample, assess the purity of a sample, or determine the concentration of a solute in a solution. They can be used in labs, on production lines, in the field or anywhere. Simply place a drop or two of a sample on the prism and read the results immediately. With reasonable care, their reliability, precision, and optical performance will last forever.
- Urine Specific Gravity
- Refractive Index
- 5 year warranty, RoHS, water resistant
- Rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user's body heat.
- Covered eye piece and bright, clearly defined scale, with large easy-to-read measurements.
- All the accessories for immediate use, including calibration tools and solutions, full instructions, transfer pipettes and protective cases.
Specifications
| Range | Resolution | Accuracy |
| 1 to 12g/dL Serum Albumen 1.000 to 1.050 Urine Specific Gravity 1.3330 to 1.3600 Refractive Index (nD) |
0.2g/dL 0.002 0.0005 |
±0.2g/dL ±0.002 ±0.0005 |
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