现下的金属探测器除了基本的探测警报功能外,一般都会提供许多各厂商精心研发的特殊功能，如：
In addition to the basic detection and alarm functions, metal detectors nowadays generally provide many special functions carefully developed by various manufacturers, such as:
地表平衡的功能：以利机器正确比对是否发现金属物而非干扰；
The function of surface balance: to facilitate the machine to correctly compare whether metal is found instead of interference;
选取功能：利用不同金属物体对磁场反应差异特性来遴选或排除不同类别之金属物件且警报提示；
Selection function: Select or exclude different types of metal objects by using the different response sujiao.07858.netwulumuqi.89ix.comlanzhou.89ix.comxian.89ix.comcharacteristics of different metal objects to magnetic field and alarm prompt;gangguanl.37ix.com.cnzhimaig.37ix.com.cn
深度的标示：可以告知所探测到的金属物体被埋藏的可能深度；
Depth marking: It can tell the probable depth of the metal object being buried.
面积的标示：可以显示探测到的金属物体大小，提供操作人员研判是否符合开挖的需求；
Area marking: It can show the size of metal objects detected, and provide operators to determine whether it meets the requirements of excavation.
语音的提示：可以立刻以语音提醒操作人员，比如灯光的照明-提供灯光以利于夜间运作。
Voice Tips: Operators can be immediately alerted by voice, such as lighting of lights - providing light for night operation.