sanko高敏性铁管探测器 方便的型检测器 TY-30

Detecting ability: varied dep ing on the size of the iron piece and the speed of movement (WIDE) Iron: Maximum for insect pins to be detected 3.0-3.5cm apart (SPOT) Iron: Maximum for insect pins to be detected 3.5-4.0cm apart Width (mm): 55 Height (mm): 57 Alarm method: Lamp/Electronic buzzer Power supply (V): 2 x AA batteries (included) Total length (mm): 245电源：2 x AA电池（包括）检测能力：铁件的 大和运动速度（宽）铁： 大的昆虫别针3.0-3.5厘米相距3.0-3.5厘米（斑点）铁： 大的昆虫销3.5-4.0cm相距3.5-4.0厘米，测量方法：磁性引导方法

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290g

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