Atago PAL-24S High Concentration Glycerin Refractometer

The PAL-24S is a digital refractometer specifically optimized for analyzing high concentration glycerin-water solutions in g/100g units. With a measurement range of 60.0-99.0% and accuracy of ±0.4%, it provides reliable results for quality control of concentrated glycerin formulations.

Only 2-3 drops of sample are required, with measurement completion in approximately 3 seconds, enabling rapid batch control in high-volume production and laboratory workflows. The IP65 water-resistant housing allows safe operation in industrial production environments. The instrument features automatic temperature compensation (ATC) to ensure consistent measurement results across varying ambient temperatures.

Its compact dimensions (5.5 × 3.1 × 10.9 cm) and 2 x AAA battery operation make it practical for both benchtop and field applications. Designed for high-purity applications such as glycerin manufacturing, chemical processing, and pharmaceutical raw material control.

Technical Specifications

Applications

• Concentration control in industrial glycerin production
• High-concentration glycerin solution analysis in chemical manufacturing
• Pharmaceutical raw material quality control