Atago R-5000 Industrial Analog Refractive Index Refractometer

The Atago R-5000 is a robust, analog handheld refractometer specifically designed for the precise measurement of the Refractive Index (nD) of liquids in industrial environments. Built with high-quality optics and a durable metal frame, this non-electronic device requires no batteries, making it the perfect tool for reliable field testing and ongoing quality control in chemical, lubricant, and oil processing plants.

Featuring a specialized 3-stage switching system, the R-5000 covers a wide range from 1.333 to 1.520 nD, allowing for meticulous diagnostics across various industrial substances. Its ergonomic design ensures ease of use, while the high-contrast internal scale provides clear readouts with a resolution of 0.001. The Atago R-5000 remains a trusted standard for professionals who demand laboratory-grade optical accuracy combined with the ruggedness required for heavy-duty industrial applications.

Technical Specifications:

• Brand / Model: Atago R-5000

• Scale: Refractive Index (nD)

• Range: nD 1.333 to 1.520 (3-stage switching)

• Minimum Scale (Resolution): nD 0.001

• Measurement Type: Analog / Optical

• Dimensions / Weight: 4 × 4 × 20 cm / 600 g

• Construction: Heavy-duty metal body and premium optical prism