Metal Detector Professional


- Operating frequency: 6KHz ~ 6.8KHz 
- Audio frequency: 360Hz ~ 440Hz 
- Pinpoint function help to find the accurate place of target 
- Ground balance function enables user to find a balance point 
- All metal mode: maximum sensitivity >=25cm for an US quarter; viewmeter shows intensity; able to detect ferrous and non-ferrous metal 
- Discrimination mode: maximum sensitivity >= 23cm for an US quarter; auto ground balance; viewmeter and audio indicate metal type 
- Target indications: viewmeter, 2" speaker, 1/4" earphone jack 
- Low battery indication 
- 8 AA batteries required (12V)