Atago RX-5000i-Plus Automatic Digital Refractometer (Touchscreen, USB)

RX-5000i-Plus is the premium model in Atago's benchtop automatic digital refractometer series. The touchscreen interface and USB connectivity streamline measurement and data transfer. Delivering ±0.000020 nD refractive index accuracy and ±0.010% Brix accuracy, it is ideal for laboratory applications requiring precise concentration measurement.

The instrument operates across a refractive index range of 1.324200–1.580000 nD and Brix range of 0.000–100.000%. Resolution reaches 0.000001 nD and 0.001 Brix, providing repeatable results particularly for sugar, alcohol, chemical solutions, and API concentration applications.

Designed for quality control and R&D laboratories in food and beverage, alcohol, chemical, and pharmaceutical sectors. Automated measurement mechanism and touchscreen interface reduce operator error and increase measurement speed compared to manual refractometers. Note: This model lacks IP65 protection and temperature compensation; therefore, environmental temperature control is recommended.

Technical Specifications

Applications

• Sugar (Brix) concentration measurement in food and beverage laboratories
• Precise refractive index measurement for alcohol content analysis
• Solution concentration determination in chemical laboratories
• API concentration control in pharmaceutical formulations