GP Pinpointer vs Sand Shark
| GP-Pointer GP Pinpointer | Tesoro Sand Shark | |
|---|---|---|
| Technology | — | PI |
| Frequency | — | N/A |
| Frequency Type | — | — |
| Frequency Tech | — | Micro-processor PI |
| Weight | — | 2.0 kg |
| Price | $25 | $577.15 |
| Best For | — | Diving, Salt Water Beach |
| Waterproof | No | Yes |
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