metal detector md3003b1 security detector handheld high-precision examination room detection scanning detection instrument_航佳电子

metal detector md3003b1 security detector handheld high-precision examination room detection scanning detection instrument

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metal detector md3003b1 security detector handheld high-precision examination room detection scanning detection instrument

金属探测器MD3003B1安检仪手持式高精度考场检测扫描探测仪器

EXW Price: Min. order:

¥45.0
≥2/piece

¥29.5
≥500/piece

¥25.5
≥5000/piece

2 piece

Exchage Rate 1 CNY ≈ 0.1419 USD
Item No. MD3003B1
Stock num 10000 piece

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航佳电子

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Description

1.保持高灵敏度下的稳定性；
2.报警方式有声音、振动二种选择；
3.9V电池降至7V左右，探测距离不变；
4.标准9V电池可连续工作40小时以上；
5.电池用完时有自动连续的声音或振动告警；
6.有开机、关机声音或振动提示功能；
7.有高、低二种灵敏度选择；
8.有外接充电插孔（充电器选配）。
探测距离：
1.大头针 5-20mm；
2.剃须刀片 10-50mm
3.金属打火机 20-60mm。
4.七寸刀具 30-80mm
5.铁钉 10-60mm
技术参数：
电源：9伏电池或充电电池
功率：270毫瓦
频率：22千赫兹
电流：＜50毫安
电压：9伏
温度：-5到＋50摄氏度

Update time：20240623125925