Portable LED Light Colony Counter Bacteria Microbiological Model JL-1

Colony Counter Bacteria Microbiological
Model JL-1
Model : JL-1
Counter capacity : 0-999 LED light source lamp power : 7W Enlarging magnitude : 5-10 times Charging function : No Charging standby time : No Voice count off : No Power supply voltage : DC12V Counting cell size : φ110MM Colony pen : 2 pcs whole machine size : 230*230*90mm Weight : 2kg Instructions Turn on the power, turn the switch to count the light in the pool, the display shows “000”, insert the probe plug into the jack of the instrument, press the “Reset” button to zero to put the instrument into working state, Place the dish to be tested, Use the probe to count all the colonies on the bottom of the dish. One point per point should be heard tobeeffective, otherwise it should be focused. At this point, the colonies that are clicked are marked with colors, and the displayed numbers are automatically accumulated, Check carefully with a magnifying glass to confirm that the points are not missing and the counting is completed, The number in the display is the number of colonies in the dish, Remove the culture dish after recording the number.

Press the #34;Reset #34; button and the display will enter the initial state. This instrument can reduce the labor intensity of the experimenter and improve the efficiency and quality of work. Products are widely used in food, beverage, medicine, biological products, sanitary products, drinking water, industrial wastewater, clinical specimens in the number of bacteria test. It is a necessary instrument for health and anti-epidemic stations, environmental monitoring stations, food hygiene supervision and inspection institutes, hospitals, biological products institutes, drug inspection institutes, food factories, daily chemical factories, colleges and universities, and laboratories of scientific research institutes.