Bacterial Colony Counter
Bacterial Colony Counter

Bacterial Colony Counter

LJ-2S
Colony counter is a digital display type automatic bacteria testing instrument.
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OVERVIEW

Colony counter can accurately count all the culture media (culture dishes, filters) used in microbiology.

FEATURES

1. LJ-2S is a high-tech colony counter, known for its user-friendly functions and excellent ergonomics. It can accurately count all the culture media (culture dishes, filters) used in microbiology.

2. Place the petri dish on the pressure-sensitive glass surface, and you can use any felt-tip marker to press and count, and there will be a pleasant beep when counting, and the accumulated data will be displayed on the LED screen immediately. The touch sensitivity of the pressure sensor ◎can be adjusted to adapt to different culture vessels and user habits. With the function of manually increasing or decreasing the counting button, the repeated counting or missing counting can be corrected during operation.

3. The internal LED lighting system is glare-free and the luminosity is adjustable, which makes the colony form a sharp contrast view to adapt to the difficult-to-observe microorganisms in the culture container. The grid size is moderate, which is convenient for accurate counting by blocks.

4. The large frameless magnifying glass (which can achieve magnification of 3 times or 9 times of observation and counting) and the unique upper light source compensation illumination make the microbial appear completely, and the counting operation to be much easier..

SPECIFICATIONS

Model

LJ-2S

Lighting

White LED array

Magnification

3 times/ 9 times

Digital display

3-digit LED   display

Protection class

IP21

Counting range

0-999

Allowable   relative humidity

80%

Counting method

Pressure   sensitive

Allowable   ambient temperature

5-50°C

Applicable petri   dish

50 55 60 70 90.

Dimensions

255*210*160 mm

Input voltage   (Frequency)

AC 100-240V   (50/60Hz)

Loupe size

90mm / 20mm

Input power

20W

Net weight

2.8Kg

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