Automatic temperature compensation for immediate, accurate analysis without referencing temperature conversion charts. Easy-to-read scale instantly measures cutting fluids, water soluble coolants, oil/water mixtures, cleaners, plating baths, and many other types of industrial solutions. Includes instructions for maintaining optimum fluid/water ratios. Durable, water-resistant design. Scale is measurement of an arbitrary scale based on coolants for metal working. (Reichert 13754000) Specifications for Reichert Refractometer, Industrial Fluid Tester, Reichert 13754000 Refractmter Rhino IFT40: | | Description: |  | REFRACTMTER RHINO IFT40 |  | | Unit: |  | Each |  | | Scale Range: |  | 0–30 |  | | Scale Divisions: |  | 0.5 |  | | Refractive Index: |  | 1.3330–1.3860 |  | |