round metal detector
hand held metal detector
voltage:9V
high quality
Minimum Order Quantity: 100 Piece/Pieces
Payment Terms: D/P,T/T
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round metal detector
1.size:400x14x4.5mm
2.weight:272g
3.operating frequency:95KHZ
4.operating temperature:-20-45
5.power:9V battery
6.alarm:shaking , alerting