Sper Scientific 300014 Battery Coolant & Glycol Refractometer
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.
All Sper Scientific refractometers come complete with:
• 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.
Measures the freezing point of automotive coolants in their current concentration as well as battery charge. Both ethylene glycol and propylene glycol antifreezes can be measured, on separate scales. Battery charge is measured on a third scale using just a few drops of battery electrolyte solution (battery acid). The specific gravity of the battery acid is displayed together with a reading of RECHARGE, FAIR, or GOOD.
Dimensions: 6½" × 1½" (165 × 38 mm)
Weight: 3.0 oz. (86 g)
The SPER SCIENTIFIC 300014 Battery Coolant & Glycol Refractometer is a portable and easy-to-use device that allows you to measure the freezing point of automotive coolants and the charge of batteries. With this refractometer, you can accurately assess the concentration of ethylene glycol and propylene glycol antifreezes on separate scales. Additionally, you can measure the battery charge using just a few drops of battery electrolyte solution, with the specific gravity of the battery acid displayed alongside a reading of "RECHARGE," "FAIR," or "GOOD."
Using ambient light, this refractometer works efficiently without the need for batteries or any other power source. It measures the extent to which light is refracted through a liquid sample, providing reliable and precise results. Whether you are working in a lab, on a production line, or in the field, this refractometer is designed to meet your needs.
The Sper Scientific refractometer comes complete with several features that enhance its usability. It has a rubber coated hand grip and construction, which insulates the test solution from inaccuracies caused by body heat. With a covered eye piece and a bright, clearly defined scale, the measurements are easy to read. The refractometer also includes all the necessary accessories for immediate use, such as calibration tools and solutions, transfer pipettes, and protective cases.
With dimensions of 6½" × 1½" (165 × 38 mm) and weighing only 3.0 oz. (86 g), this compact and lightweight refractometer is highly portable. You can easily carry it with you wherever you go, allowing for quick and convenient measurements.
Overall, the SPER SCIENTIFIC 300014 Battery Coolant & Glycol Refractometer is a durable and efficient device that provides accurate measurements for automotive coolants and battery charge. With its user-friendly features and compact design, it is suitable for professionals and enthusiasts alike.
