Wenzhou Weike Biological Experimental Equipment Co., Ltd
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Microbial Limit Tester ZW-300Z
Inject the test sample into the microbial limit incubator, filter it directly through the built-in liquid pump of the testing instrument, trap the mic
Product details

Performance characteristics


1. Built in fully automatic disinfection function, no experience required, easy to achieve internal pipeline disinfection;

2. Color LCD touch screen, real-time display of clock, operating parameters, instrument working status, etc., making touch operation more convenient;

3. Built in British imported diaphragm pump, with direct discharge, fast filtration, stable performance, and long service life;

4. Equipped with filtering timing function, automatic memory, and convenient operation;

5. A host can be freely paired with multiple pump heads for larger selection space and higher cost-effectiveness;

6. Three pump heads can independently control start and stop, with high work efficiency;

7. The pump head can be quickly disassembled and disassembled, and can be sterilized at 121 ℃ humidity;

8. Can be equipped with the first domestic Vico Lotus CNX series disposable filter cup, the pump head does not require flame sterilization, truly achieving continuous operation of experiments;

9. The stainless steel casing is mirror polished, with a smooth and even surface, making it easy to clean and disinfect;

10. Small size and light weight, reducing the occupation of workspace;


Technical Parameter


1. Power supply: AC220V/50HZ

2. Power:80W

3. Over filter Tool:3 links

4. Traffic:≥800ml/min

5. External dimensions:280mm * 260mm * 160mm (length * style * height)

6. Heavy Quantity:7kg

application area


1. Pharmaceutical: Microbial limit testing of purified water, injection water, etc.

2. Food: Microbial limit testing for beverages and mineral water purification technology.

3. Disease control: Microbial testing of air conditioning water, various rivers, lakes, and seas.

4. Chemical industry: Testing of various types of water that require microbial testing.

5. Cosmetics: Microbial testing of various water and products

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