[elecena] PCE-DRD2 - zmiany ceny Miernik: refraktometr; LCD; 0÷280‰,1,333÷1,42nD; Temp: 0÷40°C PCE-DRD2 - 1266.85 PLN https://elecena.pl/product/29928210/pce-drd2 2026-03-08 PCE-DRD2 - 1216.63 PLN https://elecena.pl/product/29928210/pce-drd2 2026-04-16