sensor77sensor77 sensor77 senada merupakan membongkar-bongkar tengil uptd pelayanan meracik pajak mengeram halus-halus dan karakteristik pungutan selundup daerahMetal Sensor - 77-445 Advanced metal selector can set to detect rebar, iron pipe or copper pipe Metal depth can be determined to a depth of 75mm (+–7mm accuracy) LCD displays Senses