Handheld metal detector
1. Metal detector sensitivity is very high, testing 0.53 gram gold can be induction alarm and more than 1 gram of detection rate was 100%.
2. Special used for gold & artificial jewelry mill, jewelry manufacturer.
3. This kind of handheld metal detectors can distinguish metal size according to light color.
1. Design of a rotating magnetic field, which can be 360 ° range detection
2. To accurately detect all the tiny metal objects
3. The operation is simple
4. Be able to be automatic reset (without adjusting)
5. Be able to be optional alarm or vibration alarm sound
6. According to human body engineering design of the handle, suitable for different people operation.
7. battery automatic measurement.