Q35 vs TDI SL
| Quest Q35 | White's TDI SL | |
|---|---|---|
| Technology | VLF | PI |
| Frequency | 5, 13, 21 kHz | N/A |
| Frequency Type | — | — |
| Frequency Tech | Multi-Select | Pulse Scan |
| Weight | 1.2 kg | 1.6 kg |
| Price | — | — |
| Best For | Beach, Coins, Jewelry | Gold Prospecting, Relics |
| Waterproof | Yes | Yes |
| Quest Q35 | White's TDI SL | |
|---|---|---|
| Technology | VLF | PI |
| Frequency | 5, 13, 21 kHz | N/A |
| Frequency Type | — | — |
| Frequency Tech | Multi-Select | Pulse Scan |
| Weight | 1.2 kg | 1.6 kg |
| Price | — | — |
| Best For | Beach, Coins, Jewelry | Gold Prospecting, Relics |
| Waterproof | Yes | Yes |