It's widely used for detecting metals and alloy by the law enforcement section, security inspection, tatctical operation and other military use.
2 Detecting area on both sides can work simultaneously.
3Concealedoperation.
4 Light & smart.
5 Waterproof
Technical Parameters
Working voltage: DC 9V
Sensitivity: 0.5g metal
Temperature: -30℃~ 65℃
Use humidity: < 98﹪