Our state-of-the-art refractometer delivers highest precision measurements throughout the entire product lifecycle. The VariRef allows multi-point calibration for the most complete measurement range, thus giving you the tools for a fast and economic maintenance at your side. With the VariRefs’s rapid temperature control and adjustable sample compartment, both liquid and solid samples can be measured. A pharma-ready version according to 21 CFR Part 11 is also available.