Labdex Semi‑Automatic Colony Counter utilizes pressure‑sensing technology and an average calculation system for fast, accurate enumeration of microbial colonies. With a counting range of 0‑999, adjustable LED illumination, 3× and 6× magnification, USB/RS‑232 connectivity for data export, and compatibility with Ø60‑150 mm Petri dishes, this benchtop unit is ideal for food and beverage laboratories, microbiology research, pharmaceutical quality control, and environmental testing.