Atago PAL-RI Digital Refractive Index Refractometer

The Atago PAL-RI is a high-precision digital handheld refractometer specifically designed for measuring the Refractive Index (RI) of liquid samples. Engineered to provide laboratory-grade accuracy in a portable format, it features an exceptional resolution of 0.0001, eliminating the subjectivity of manual analog readings. It is an essential tool for chemical, pharmaceutical, and food quality control laboratories for verifying raw material purity, identifying substances, and monitoring concentrations.

With a rapid 3-second result time and a requirement of only 2-3 drops of sample, the PAL-RI displays both the Refractive Index and the temperature simultaneously. Built for durability, its IP65 water-resistant rating ensures the unit can be safely rinsed under running water for maximum hygiene. Its wide measurement range from 1.3306 to 1.5284 makes the Atago PAL-RI the ultimate professional solution for meticulous optical diagnostics on the production floor or in the field.

Technical Specifications:

• Brand / Model: Atago PAL-RI (Refractive Index Series)

• Scales: Refractive Index (RI), Temperature

• RI Range: 1.3306 to 1.5284

• Temperature Range: 5.0 to 45.0°C

• Resolution: RI: 0.0001 / Temperature: 0.1°C

• Accuracy: RI: ±0.0003 (With water at 20°C)

• Measurement Time: Approx. 3 seconds

• Protection Class: IP65 Water-resistant (Washable)

• Power Supply: 2 x AAA Batteries (Up to 11,000 measurements)

• Dimensions / Weight: 5.5 × 3.1 × 10.9 cm / 100 g