| GENERAL FEATURES &SPECIFICATIONS | 一般功能和规格 | | | | | | | AR-902 | AR-903 | | Detectable Distance | 20mm | 20mm | | 可探测金属距离 | | Detectable Metal Size | >2*10mm | >2*10mm | | 可探测金属大小 | | Power On Indication | √ | √ | | 开机显示 | | Quick Detect With Audio/LED | √ | √ | | INDICATION声音和LED灯提示 | | Adjustable Detection Control | √ | ________ | | 可调探测控制 | | Low Battery Indication | √ | √ | | 低电显示功能 | | Auto Caliberation When Power On | _______ | √ | | 开机自动校正 | |
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| GENERAL CHARACTERISTICS | 一般特征 | | Power | 9v Battery（6F22） | 9v Battery（6F22） | | 供电 | 9v电池（6F22） | 9v电池（6F22） | | Product Color | Dark Gray | Dark Gray | | 产品颜色 | 深灰 | 深灰 | | Product Net Weight | 167.5g | 167.5g | | 产品净重 | | Product Size | 173*68.5*33.5mm | 173*68.5*33.5mm | | 产品尺寸 | |
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| PACKING INFORMATION | 包装 | | | | | | Packing way | Blister | White Box | | 包装方式 | 吸塑 | 白盒 | | Standard Quantity Carton | 40 | 40 | | 标准外箱容量 | | Standard Carton Size | 40.6*34.5*25.7cm | 40.6*34.5*25.7cm | | 标准外箱尺寸 | | Standard Carton Gross Weight | 8.2Kg | 8.2Kg | | 标准外箱毛重 | |
