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波兰RUTUS进口鲁特斯alter 71金属探测器，具有用户所需的功能，同时但提供了预加载设置，使其成为初学探宝者的理想选择。波兰进口alter 71地下金属探测仪不仅可以用作深部低频工作的静态探测器，还可以作为使用高频定位小型有色金属物体的快速动态探测器。
通过同时使用运动和非运动模式的优点，通过双重模式的选择，进一步提高了检测器的灵活性。通过同时使用运动和非运动模式的优点，通过双重模式的选择，进一步提高了检测器的灵活性。
鲁特斯alter 71进口金属探测仪标配11英寸（28厘米）DD搜索线圈、保护盖、寻找包和缝合徽章
频率可在4.4千赫和18.4千赫之间调整，步长为0.2千赫。
自动地面平衡
正确的地面平衡信息
7个工厂项目+ 4个用户
工作模式:有区别的运动，全金属，双
灵敏度- 90级
歧视:范围0-120或-90 +90
槽口- 120个槽口
精确的
热岩石调整
反应速度(地面过滤器)- 8级
短信号屏蔽- 7级
阈电平
阈值音调
阈值灵敏度(全金属通道)
VCO
SAT
声频增益
铁含量
6个工厂预设声音配置文件+ 3个用户可编程声音配置文件
身份证类型(范围0-120或-90 +90)
显示信息保持时间
身份增益
卷
背后照明
内置无线音频发射器
电池重量(6 AA电池)- 1630克
Alter71探测器，配有28厘米DD搜索线圈、保护盖、寻找包和缝合徽章
A metal detector with the capabilities demanded by advanced users, but provided with preloaded settings which make it ideal for beginners also.
The Alter 71 detector can not only be used as a static detector for very deep low frequency work, but just as effectively as a rapid, dynamic detector for locating small non-ferrous objects using high frequencies.
The flexibility of the detector is enhanced further by the option of dual mode, using the benefits of motion and non-motion mode simultaneously.
Frequency adjustable between 4.4kHz and 18.4kHz in steps of 0.2kHz
Automatic Ground Balance
Proper Ground Balance information
7 factory programs + 4 users
Modes of work: Motion with discrimination, All metal, Dual
Sensitivity - 90 levels
Discrimination: range 0-120 or -90 +90
Notch - 120 notches
Pinpoint
Hot rock adjustment
Reaction speed (ground filters) - 8 levels
Short signal masking - 7 levels
Threshold level
Threshold tone
Threshold sensitivity (All metal channel)
VCO
SAT
Audio gain
Iron volume
6 factory preset sound profiles + 3 user programmable sound profiles
ID type (range 0-120 or -90 +90)
Display information hold time
ID gain
Volume
Backlight
Built-in wireless audio transmitter
Weight with batteries (6 AA cells) - 1630 g
Alter71 detector with 28cm DD search coil, protective covers, find bag and sew-on badge