V80 vs TDI Pro
| Quest V80 | White's TDI Pro | |
|---|---|---|
| Technology | VLF | PI |
| Frequency | Multi, 5, 10, 15, 20, 40 kHz | N/A |
| Frequency Type | — | — |
| Frequency Tech | HyperQ | Pulse Scan |
| Weight | 1.3 kg | 2.5 kg |
| Price | — | — |
| Best For | Beach, Relics, Gold | Gold Prospecting, Deep Relics |
| Waterproof | Yes | Yes |