DRETEC计算器振动器计时器带时钟 计算器计时器带时钟 CL-126WT

Calculation function: Addition and subtraction multiplication and division, power, four-law constant, percentage calculation
Maximum time count: 99 hours 99 minutes 99 seconds
Minimum time count (seconds): 1
Minimum time count (minutes): 1
Width (mm): 42
Depth (mm): 13
Height (mm): 118
Power supply （v）：锂电池CR2032 x 1
颜色：白色
电源：锂电池CR2032 x 1

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78G

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