The PAL-105 is a high-precision digital sugar concentration refractometer with a wide 0–53% Brix measuring range, built for fast, reliable sugar content detection in fruits, juice, honey, syrup and beverage raw materials. Featuring built-in ATC automatic temperature compensation, it eliminates temperature-caused deviations and delivers stable data with ±0.2% accuracy within 3 seconds after dripping just 0.3ml liquid sample on the stainless steel prism.

Equipped with a backlit LCD screen, it clearly displays both Brix value and sample temperature for easy reading outdoors or in dim workshops. Its compact 100g lightweight body fits pockets for field fruit grading, farm sampling and food factory QC inspection. The sealed waterproof sample tray is simple to rinse and wipe clean after each test.

Powered by two AAA batteries with auto shutoff for energy saving, it comes with matching dropper and calibration tools. Ideal for farmers, beekeepers, beverage manufacturers and lab technicians pursuing consistent sugar testing results.