Model Features
| Manufacturer: | Golden Mask (Bulgaria |
| Model: | 4 Pro |
| Year: | |
| Type: | ground detector |
| Display: | No |
| Technology: | VLF TR HF |
| Frequency: | 18 kHz |
| VDI / Numerical Target-ID: | No |
| Automatic ground balance: | Yes |
| Manual ground balance: | Yes |
| Sound, tones: | Multiton |
| Noise cancel: | No |
| Adjusting the volume: | Yes |
| Pinpoint: | No |
| Using headphones: | Yes |
Parameters
| Search coil: | Golden Mask 10.5 DD |
| Batteries: | 10x Accumulator, 1000 mAh, NiMH |
| Weight: | 1,7 kg |
| Length (min/max): | 100-135 cm |
Additionally
| Photo reviews, repots → |
| Owners manual → |
