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sensitivity adjustable walk through metal detector
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Portable Hand Held Metal Security Detector GC1002 with LED Indicator Hand Held Security Detector Main Markets: Relying on the company's excellent ...
2024-12-09 19:05:45
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Portable Hand Held Metal Security Detector GC1002 with LED Indicator Hand Held Security Detector Main Markets: Relying on the company's excellent ...
2024-12-09 21:55:56
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... a pin within 30mm—60mm. 2. Conveniently and simply to operate. Easily adjust. 3. When battery voltage drop from 9V to 7V, the detecting distance ...
2024-12-09 20:26:27
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... a pin within 30mm—60mm. 2. Conveniently and simply to operate. Easily adjust. 3. When battery voltage drop from 9V to 7V, the detecting distance ...
2024-12-09 21:55:56
|