Sugold Jl-2 Voice Report Colony Counter

Min.Order: 1

Product origin: Shaoxing, Zhejiang, China

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US$ 117

Description

SUGOLD JL-2 Voice Report Colony Counter

Product use
The colony counter is a semi-automatic bacterial inspection instrument with digital display. It consists of a counter, a stylus, and a counting pool. The counter is designed and manufactured with CMOS integrated circuit. In the black deep background counting pool, the side lighting of energy-saving ring lights is used, and the colony contrast is clear.

According to the regulations of the bacterial count inspection regulations, the instrument display is designed to be three digits. When the number of colony growth in a petri dish exceeds 999, the test sample should be diluted and reworked to ensure the accuracy of the count.

The instrument can reduce the labor intensity of laboratory personnel and improve the work efficiency and work quality. The products are widely used in food, beverage, medicine, biological products, sanitary products, drinking water, industrial wastewater, and clinical specimens.

It is an indispensable instrument for health and epidemic prevention stations, environmental monitoring stations, food hygiene supervision and inspection institutes, hospitals, biological products inspection institutes, drug inspection institutes, food factories, daily chemical plants, and laboratories of universities and research institutes.

Technical parameter

Model	JL-1	JL-1C	JL-2	JL-2C
Counter capacity	0-999
LED light source power	7W
Magnifying glass multiples	5-10 times
Charging function	NO	YES	NO	YES
Charging standby time	NO	30 days	NO	30days
Voice report	NO	NO	YES
Voltage	DC12V
Counting pool size	φ110MM
Colony pen	2 pieces
Dimension	23023090MM
Weight	2KG

Instructions

a. Turn on the power, the switch inside the counting cell lights up, the display shows "000", insert the probe plug into the jack of the instrument, and press the "Reset" key to zero to make the instrument into working state.
b. Put in the petri dish to be tested.
c. Use a stylus to point all the colonies on the bottom of the petri dish one by one. You should hear a "beep" at each point to indicate effectiveness, otherwise you should focus. At this time, the colonies that are clicked are colored, and the displayed numbers are automatically accumulated.
d. Carefully check with a magnifying glass to make sure there are no missing points, and the counting is complete.
e. The number in the display is the number of colonies in the culture dish.
f. Remove the culture dish after recording the numbers. Press the "Reset" key, the display enters the initial state.

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