Minelab PI detector for gold, beach detecting — verified specs.
The Minelab SDC 2300 is a premium-tier PI metal detector from Minelab, aimed at gold, beach detecting. Standout: MPF (Multi Period Fast) pulse induction technology.
The Minelab SDC 2300 is a premium-tier PI metal detector from Minelab, aimed at gold, beach detecting. Weighing 2.3 kg (5.1 lb), it sits on the lighter end of its class. Below: every spec verified against the manufacturer's own pages, with sources.
| Brand | Minelab |
| Technology | PI |
| Frequencies | Not published by the manufacturer |
| Weight | 2.3 kg (5.1 lb) |
| Waterproof | Waterproof to 3 m (10 ft) |
| Coil | 8" Round Monoloop coil |
| Best for | Gold, beach |
| Price tier | Premium |
Verified against manufacturer pages, October 2026. Fields marked "not published" are absent from official sources — we never fill them from retailers.
The Minelab SDC 2300 sits in Minelab's lineup alongside Minelab Equinox 700, Minelab Equinox 800, Minelab Go-Find 66, Minelab Gold Monster 1000. It uses Pulse induction (PI) — firing powerful magnetic pulses and measuring how fast the field decays. PI ignores salt and heavy mineralization and goes very deep — but discriminates poorly, so you dig more trash. The choice for goldfields and extreme beach depth. Compare it against its intended competition in our guides to the best beach metal detectors, best gold prospecting detectors, and see how Minelab's range stacks up on the Minelab brand page.
The Minelab SDC 2300 is best for gold, beach detecting. Key strengths: mpf (multi period fast) pulse induction technology.
The manufacturer has not published the operating frequency on its official pages, so we list it as not published rather than guessing.
Waterproof to 3 m (10 ft)
2.3 kg (5.1 lb)
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The Minelab SDC 2300 is a strong pick for gold, beach detecting, but no machine is universal. Check the waterproof line before any water use, confirm the weight against your stamina, and remember that ground conditions affect real-world performance more than any spec number.