Deepmax Z1 vs Golden uMax
| Lorenz Deepmax Z1 | Tesoro Golden uMax | |
|---|---|---|
| Technology | PI | VLF |
| Frequency | N/A | 10 kHz |
| Frequency Type | — | — |
| Frequency Tech | Pulse GBS | Single Frequency |
| Weight | 2.5 kg | 1.0 kg |
| Price | — | — |
| Best For | Deep Treasure, Gold | Coins, Jewelry |
| Waterproof | Yes | Yes |