S-Pro vs GTI 2500
| Quest S-Pro | Garrett GTI 2500 | |
|---|---|---|
| Technology | VLF | VLF |
| Frequency | 13 kHz | 7.2 kHz |
| Frequency Type | — | — |
| Frequency Tech | Single Frequency | Single Frequency |
| Weight | 1.1 kg | 2.1 kg |
| Price | — | — |
| Best For | Relics, Park, Fields | Relics, Coins |
| Waterproof | Yes | Yes |