Invenio Pro vs Air
| Nokta Invenio Pro | Quest Air | |
|---|---|---|
| Technology | VLF | VLF |
| Frequency | 5, 14, 20 kHz | 10 kHz |
| Frequency Type | — | — |
| Frequency Tech | Multi-Select | Single Frequency |
| Weight | 5.0 kg | 0.9 kg |
| Price | $4990 | — |
| Best For | Deep Treasure, Archaeology | Travel, Casual, Coins |
| Waterproof | Yes | Yes |
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