Brief introduction: XC-30 colony counter is a digital display automatic bacteriological test instrument. The counter is composed of counter, pen control, counter pool and so on. The counter is carefully designed with CMOS integrated circuit to display the LED digital tube. The character is 13mm high, clear and bright, and with special purpose probe, the counter has bright light emitting diode illumination in the counter pool, and the colony contrast is clear. Easy to observe. This product is suitable for testing the number of bacteria in beverages, drugs, biological products, cosmetics, sanitary products, drinking water, domestic sewage, industrial wastewater and clinical specimens. It is an epidemic prevention station at all levels, an environmental monitoring station, and a food hygiene supervision and inspection office. Necessary instruments for laboratories of hospitals, biological products institute, drug control institute, commodity inspection bureau, food factory, beverage factory, cosmetics factory, Japanese chemical factory and university, scientific research unit. Technical parameters: 1, counting range: 0-9999 2, power 10W 3, voltage: 220v 50Hz 4, volume (length * width * height: 239x170x68mm): Methods of use: 1. Insert power plug into 220v power outlet, insert probe into probe socket on instrument. 2. Turn on the power switch, the source switch, the light in the counter, display the number in the window, indicating that counting is allowed. 3. The petri dish to be tested was placed in the counting cell, and the numbers were automatically accumulated in the display window. 4, with magnifying glass carefully check, to confirm that the number of missing, count over. 5.The number in the window is the number of colonies in the petri dish.
6. Take out the petri dish after recording the numbers. Press the return-to-zero button to show recovery and prepare the count for another petri dish.
