PCE Instruments manufactures the PCE-010, an optical testing device widely used for environmental testing. This refractometer is designed for precise measurement applications. The optical meter offers reliability in various testing scenarios. https://elecena.pl/product/28584991/pce-instruments-pce-010-refractometer-with-automatic-temperature-compensation 2025-05-03 https://elecena.pl/product/28584991/pce-instruments-pce-010-refractometer-with-automatic-temperature-compensation 2025-08-25