¡á To Determine the Number of Particles per Volume Unit of a Liquid
¡á 2°³ Large Filed (for inscriptions) and 3°³ Narrow Ridges (ground and polished)
¡á Double Ruling and all group squares with triple boundary lines for counting
¡á Particles per ¥ìl volume = Counted particles/(Counted surface¡¿chamber depth¡¿Dilution)
¡á Complied with DIN 12847
¡á LK Labkorea