GPZ 7000 vs Delta 4000
| Minelab GPZ 7000 | Teknetics Delta 4000 | |
|---|---|---|
| Technology | ZVT | VLF |
| Frequency | N/A | 7.8 kHz |
| Frequency Type | — | — |
| Frequency Tech | ZVT | Single Frequency |
| Weight | 3.32 kg | 1.0 kg |
| Price | — | — |
| Best For | Gold Prospecting | Coins, Park |
| Waterproof | Yes | Yes |
| Minelab GPZ 7000 | Teknetics Delta 4000 | |
|---|---|---|
| Technology | ZVT | VLF |
| Frequency | N/A | 7.8 kHz |
| Frequency Type | — | — |
| Frequency Tech | ZVT | Single Frequency |
| Weight | 3.32 kg | 1.0 kg |
| Price | — | — |
| Best For | Gold Prospecting | Coins, Park |
| Waterproof | Yes | Yes |