A＆D数字计时器20小时计时器（1件= 1pk） 数字计时器 AD5704

Length x Width x Thickness (mm): 52 x 62 x 12
Number of timers: 1 channel
LCD display (number) dimensions (mm): 6.5 (width) x 9.5 (height)
LCD display part dimensions (mm): 31 (width) x 12
Counter up function available
Buzzer sound approximately 30 seconds, buzzer volume: approximately 70dB (distance 10cm)
Maximum time count: 19 hours 59 minutes
Minimum time count (min): 1
Power supply (V): 1 x button alkaline battery (LR44) (included)
Power supply: 1 x button alkaline battery (LR44) (included)
Power supply: 1 x button alkaline battery (LR44) (included)

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40g

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