The Digital Refractometer (Model AR1317) is a high-precision instrument designed for accurate measurement of refractive index and dissolved solids (°Brix) across a wide variety of samples. It offers an extended refractive index range of 1.30000–1.72000 and a °Brix range of 0–100%, making it ideal for applications in pharmaceuticals, food & beverage, chemical analysis, and research laboratories.
With exceptional measurement accuracy—±0.00002 for refractive index and ±0.1% for °Brix—the instrument ensures reliable, repeatable results for critical quality control tasks. Its temperature measurement capability from –20°C to +120°C with a 0.1°C resolution provides precise temperature compensation for sensitive samples. Featuring a color touch screen display and RS232C/USB interface, the AR1317 offers user-friendly operation, fast data transfer, and seamless integration into laboratory workflows.