产品简介：超高灵敏度，可以探测级小的金属物，如：大头针、刮胡刀片。
开机自动检测功能、扫描面积大，可快速准确完成探测。
可根据被测金属物的大小，发出不同的报警提示声音。
欠电压指示功能，当电池电压低时长响提示更换电池。
规格参数：
探测灵敏度：2.0mm钢球
电源：9伏电池（6F22ND）
工作频率：95KHz
消耗功率：小于50mA
工作温度：-10℃-50℃
净重：500G
尺寸：410*80*40mm
包装尺寸：520*330*460mm（20支 一箱）
The product model: GARRETT (cover rhett) (below)
Product introduction: high sensitivity, can detect small metal level, such as: pin, razor blades.
Boot automatically detection function, scanning the area is large, can be completed quickly and accurately detection.
According to the size of the metal being measured, a different voice alarm prompt.
Owe the function of voltage, low voltage when the battery long ring prompt replacement batteries.
Specifications:
Detection sensitivity: 2.0 mm steel ball
Power supply: 9 volt battery (6 F22ND)
Working frequency: 95 KHz
Power consumption: less than 50 mA
Working temperature: ℃-50 ℃
Net weight: 500 G
Size: 410 * 80 * 40 mm
Packing size: 520 * 330 * 460 mm (20 cigarettes a box)
Price:110 yuan/a (the suggested retail: 260 yuan of above)
