A microwave sterilizer is a device that uses microwave radiation to kill bacteria, viruses and other microorganisms. It has the following characteristics:

1. Fast and efficient: Microwave sterilization can sterilize a large number of items in a short time, which is faster and more efficient than traditional thermal sterilization methods.

2. Low-temperature sterilization: Microwave sterilization can achieve sterilization effects at lower temperatures. Compared with traditional high-temperature sterilization methods, it can better retain the nutrients and traditional flavor of items.

3. Uniform and thorough: Microwave sterilization is more uniform and thorough than traditional sterilization methods, and can more comprehensively kill bacteria, viruses and other microorganisms in items.

4. Environmental protection and energy saving: The microwave sterilizer does not produce harmful substances when working and has no pollution to the environment. At the same time, the equipment consumes less energy and has the advantages of environmental protection and energy saving.

5. Easy to operate: The microwave sterilizer is simple to operate and easy to master, and can be widely used in various fields.

In general, microwave sterilizers have the characteristics of fast and efficient, low-temperature sterilization, uniform and thorough, environmentally friendly and energy-saving, and easy to operate. Therefore, they have been widely used in medical, food, chemical and other fields.