| 可视化计时钟 可視化タイマー |
2 功能介绐 2 機能紹介 |
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 供电方式：AAA电油2节 電源方式：単 3 電池 2 本 |
| 3 操作说明 3 操作説明 |
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| it： 15 it 15 |
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| 5 |
| ， |
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=153&width=367&top_left_y=352&top_left_x=3484
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=96&width=432&top_left_y=468&top_left_x=3499供电方式：AAA电油2节
3 操作说明
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=96&width=416&top_left_y=731&top_left_x=3531
it： 15 it 15
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=89&width=670&top_left_y=918&top_left_x=3460
5
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| 供电方式：AAA电油2节 |
| 3 操作说明 |
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| it： 15 it 15 |
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https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=121&width=535&top_left_y=352&top_left_x=4348
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=96&width=670&top_left_y=468&top_left_x=4289 （3）
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=105&width=670&top_left_y=631&top_left_x=4281
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=88&width=654&top_left_y=735&top_left_x=4289算状态。
II：
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=129&width=256&top_left_y=890&top_left_x=4631
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=112&width=662&top_left_y=970&top_left_x=4281
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=96&width=662&top_left_y=1050&top_left_x=4285|  |
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|  （3） |
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| 算状态。 |
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https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=97&width=695&top_left_y=340&top_left_x=5113
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=73&width=671&top_left_y=424&top_left_x=5109 －п～ロ FF Fifin
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=113&width=695&top_left_y=563&top_left_x=5113
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=129&width=711&top_left_y=635&top_left_x=5105
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=120&width=344&top_left_y=751&top_left_x=5113
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=201&width=520&top_left_y=806&top_left_x=5105
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=136&width=727&top_left_y=938&top_left_x=5109
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=136&width=735&top_left_y=1002&top_left_x=5109
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=112&width=320&top_left_y=1058&top_left_x=5109
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=96&width=424&top_left_y=1058&top_left_x=5424|  |
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|  －п～ロ FF Fifin |
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 倒计时模式 -- カウントダウンモード -- |
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https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=97&width=663&top_left_y=340&top_left_x=5934倒计时模式 -
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=164&width=554&top_left_y=522&top_left_x=6005
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=105&width=503&top_left_y=647&top_left_x=5958
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=136&width=551&top_left_y=727&top_left_x=5950
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=105&width=639&top_left_y=838&top_left_x=5954
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=113&width=535&top_left_y=938&top_left_x=5942
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=121&width=665&top_left_y=974&top_left_x=5941
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=104&width=663&top_left_y=1046&top_left_x=5934| 倒计时模式 $-$ |
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| ◻\square 响阔方式：声音 ◻\square アラーム方式：音声 |
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=97&width=623&top_left_y=340&top_left_x=6775
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=112&width=679&top_left_y=428&top_left_x=6779
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=98&width=679&top_left_y=523&top_left_x=6787
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=121&width=320&top_left_y=623&top_left_x=6783
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=144&width=328&top_left_y=683&top_left_x=6827
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=136&width=288&top_left_y=691&top_left_x=7198
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=105&width=655&top_left_y=806&top_left_x=6783
https://cdn.mathpix.com/cropped/2025_04_30_a16854cfa5002d8abeb6g-1.jpg?height=129&width=631&top_left_y=914&top_left_x=6787
◻ 响阔方式：声音|  |
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| $\square$ 响阔方式：声音 | |
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