300014 Battery Coolant Refractometer
Place a drop or two of a sample on the prism and read the results
The 300014 portable refractometer works 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 the 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.
The 300014 portable refractometer comes complete with:
- Rubber coated hand grip and construction, which insulate the test solution from inaccuracies caused by the user's body heat.
- Covered eyepiece 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.
Dimensions: 6 1/2" x 1 1/2" (165 x 38 mm)
Weight: 3.0 oz (86g)
|32 to -60°F Ethylene Glycol
32 to -50°F Propylene Glycol
1.15 to 1.30 Specific Gravity Battery Acid