PCE Instruments manufactures the PCE-ABBE-REF2, an optical testing device designed for precise sugar content measurement. This refractometer is utilised in agricultural and environmental testing to ensure quality control. The device is known for its accuracy and reliability in optical measurements. https://elecena.pl/product/28584973/pce-instruments-pce-abbe-ref2-agrar-meter-measures-sugar-amp-refraction 2025-05-03 https://elecena.pl/product/28584973/pce-instruments-pce-abbe-ref2-agrar-meter-measures-sugar-amp-refraction 2025-08-25