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colony counter pen digital colony counter price

category: Counters

Purchase quantity
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Want Balance Instrument Co., Ltd.

Mr. Hou
Product details Company introduction
Parameter information
Product Description
Overview
Colony counter is a kind of semi-automatic bacterial examination instrument with digital display. It is composed of counter, probe
pen and counting pool. The counter is manufactured in integrated circuit design. Black depth background type counting pool, using
energy-saving ring light side lighting, colony contrast clearly. According to the rule of bacterial count inspection, the
instrument display is designed to be three digits. When the number of colony growth in a culture dish exceeds 999, the test sample
should be diluted and redone to ensure the accuracy of count. This instrument can reduce the Labor intensity of the experimental
personnel, improve the work efficiency and work quality. Products are widely used in food, beverages, drugs, biological products,
sanitary products, drinking water, industrial waste water, clinical samples in the detection of bacterial count. It is a necessary
instrument for all levels of health and epidemic prevention stations, environmental monitoring stations, food safety, hospitals,
biological products institutes, drug control institutes, food factories, daily chemical factories, universities, scientific
research institutions and laboratories.

Model number

JL-1

JL-1C
JLY-2

JLY-2C

Counter capacity
0-999
Led Lamp Power
7W
Magnifying power
5-10 times
Charging function
NO
YES
NO
YES
Charging standby time
NO
A month
NO
A month
Sound off
NO
NO
YES
YES
Supply Voltage
DC12V
Counting pool size
φ110MM
Colony pen
Two
Overall size
230×230×90MM

Weight

2KG
Method of use
A.When the power is switched on, the light in the counting cell of the toggle switch is turned on, and the display screen shows
something 000 something. The probe plug is inserted into the socket of the instrument. B. In a petri dish
1. Use a feeler pen on the bottom of the Petri dish to count all the colonies one by one. Each point should be heard before the
beep sound effective, otherwise should focus. At this point, the colonies are colored and the numbers are automatically added
up. D. Check carefully with the magnifying glass, make sure the count is complete.
2. The number on the display panel is the colony count of the culture dish. F. Record the number and remove the Petri dish.
Press the reset button, the display screen into the initial state.


Points to note
1. The instrument should be placed on a flat and firm surface for use.
2. Count the colony, the pen do not too inclined, gently down to a bounce feeling, the number is input. C. The instrument should
be moisture-proof, anti-violent vibration, anti-direct sunlight exposure, anti-acid-base erosion, should be added after the
dust cover. D. CARE must be taken to prevent contamination of the counting pool by bacterial cultures. E. The instrument and
probe pen can not be disassembled at will. If the fault is found, it should be checked by experienced technicians.