Semi-automatic voice counting colony counter ALN-50S

ALN-50S voice colony counter is a digital display semi-automatic bacteria testing instrument. It consists of counting pool, probe pen, counter and digital display. The counter is designed with CMOS integrated circuit technology, counting is fast and reliable, and voice reporting is clear: the digital display uses LED digital tube, the display is intuitive: the special probe pen is sensitive and accurate: the depth of the light and dark background counting pool, the glare-free backlight upper and lower side lighting, make the colony contrast clear: the bendable adjustment bracket can adjust the focal length of the magnifying glass and the lighting distance of the upper light source, which is more humanized and avoids the omission of small colony counting, resulting in inaccurate test results. Counting the number of microorganisms on the petri dish is a very time-consuming task. The counting pool of this instrument is used to place the petri dish. Its surface is a pressure-sensitive element. When the special probe pen marks on the surface, the counting function will be automatically started. It has the characteristics of reduced experimental operation intensity, improved efficiency, and quality assurance. It is widely used in the fields of food, beverages, medicines, biological products, cosmetics, sanitary products, drinking water, domestic sewage, industrial wastewater, and clinical specimens.