Atago PAL-HIKARi 32 Pocket-sized Brix Refractometer for Watermelon

The PAL-HIKARi 32 is a pocket-sized Brix refractometer manufactured by ATAGO and specifically calibrated for watermelon, operating on infrared measurement principles. It measures sugar content by contact with the fruit's surface without cutting the melon; this enables farmers, wholesalers, and exporters to perform quality control while preserving valuable fruit integrity.

The device operates within a 5.0-18.0% Brix measurement range with ±2.0% accuracy. Its IP65 protection rating makes it suitable for use in harsh field and warehouse environments. As temperature compensation is absent, environmental temperature variation during measurement should be considered for result interpretation.

Its compact and lightweight design enables rapid measurements in the field, warehouse, or shipping point. The product family includes the PAL-HIKARi 33 Mini Watermelon variant, offering options for different fruit sizes.

Technical Specifications

Applications

• In-field monitoring of watermelon ripeness and sugar content progression
• Rapid quality control prior to wholesale/export shipment
• Fruit acceptance verification at warehouse and shipping points