GPZ 7000 vs Goldmaster 4/B
| Minelab GPZ 7000 | White's Goldmaster 4/B | |
|---|---|---|
| Technology | ZVT | VLF |
| Frequency | N/A | 50 kHz |
| Frequency Type | — | — |
| Frequency Tech | ZVT | Single Frequency |
| Weight | 3.32 kg | 1.6 kg |
| Price | — | — |
| Best For | Gold Prospecting | Gold Prospecting |
| Waterproof | Yes | Yes |