摘要 |
PROBLEM TO BE SOLVED: To provide a microwave diffusing state display device enabling customers to recognize the diffusing state of microwave in a heating chamber visually with ease. SOLUTION: The microwave diffusion state display device 8 constructed by a fluorescent tube 10 emitting light by microwave, and a resin plate 9 on which the fluorescent tubes 10 are arranged evenly, is installed in the heating chamber 3, attach and remove freely.
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