金属探测器
Se电导itivity: A25-cent coin:50mm Iron pipe-tube in ф20mm:100mm Sensitivity Adjustment:No Temperature environment:-26℃~54℃ Operating current:<8mA Operating Frequency:30KHz Alert:Vibration Power:6F22 9V×1 Battery Life(Alkaline):Up to 80 hours Size:240×40×30mm Weight:250g(including battery)
Ower’s manual; Battery; Holster
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