When it comes to professional long-range metal detection and treasure hunting, three models often stand out: the Midas Detectors Myra, OKM Delta Ranger, and Ajax Primero.
Each device offers powerful capabilities — but which one is the best fit for you?
Let’s dive deep into their features, differences, and ideal use cases.
| Feature | Midas Myra | OKM Delta Ranger | Ajax Primero |
|---|---|---|---|
| Detection System | Long-Range Detection (Surface & Deep) | Long-Range, 3D Imaging, Magnetometer | Long-Range, 3D Ground Scanner, Pulse Induction |
| Target Materials | Gold, Silver, Bronze, Diamonds | Gold, Silver, Cavity, Water, Treasures | Gold, Silver, Bronze, Diamonds, Cavity |
| Detection Depth | Up to 20 meters (65 feet) | Up to 18 meters (59 feet) | Up to 50 meters (164 feet) |
| Detection Range | 2000 meters (1.24 miles) | 2500 meters (1.55 miles) | 2850 meters (1.77 miles) |
| Screen | TFT Color LCD, 800x480 | High-Resolution Touchscreen | High-Resolution Touchscreen |
| Storage | Up to 1000 scans | Internal + SD Card Option | Internal + USB Export |
| Battery Life | Up to 10 hours | Up to 12 hours | Up to 10 hours |
| Languages Supported | 8 Languages | 12 Languages | 8 Languages |
| Weight | 10 kg (22 lbs) | 9.5 kg (21 lbs) | 10 kg (22 lbs) |
| Build Quality | Rugged, Weather-resistant | Rugged, High-Tech Build | Ultra Rugged, Waterproof Components |
| Special Features | Configurable Alerts, Real-Time Clock | 3D Imaging, Magnetometer | 3D Scanner, Multi-System Modes |
| Ideal For | Professional Treasure Hunters | Prospectors, Archaeologists | Explorers, Survey Teams |
Detailed Overview
🟡 Midas Detectors Myra
The Myra by Midas Detectors is a cutting-edge long-range detector designed for simplicity and power.
Its surface and deep detection modes make it perfect for professional treasure hunters focused on gold, silver, bronze, and precious stones like diamonds.
Pros:
- Impressive 2000m long-range capability.
- Clean, intuitive interface.
- Durable and weather-resistant construction.
- Affordable compared to some European brands.
Best For:
Treasure hunters needing deep, accurate detection without overly complicated settings.
🟠 OKM Delta Ranger
The OKM Delta Ranger is a German-engineered multi-detection system that offers long-range detection,
3D imaging, and even magnetometer scanning — making it extremely versatile.
Pros:
- Combines multiple scanning technologies.
- Accurate 3D ground scans.
- Up to 12 language support for international use.
Best For:
Prospectors, archaeologists, and serious enthusiasts needing multi-functional performance.
🔵 Ajax Primero
The Ajax Primero is a top-of-the-line explorer’s tool with a focus on depth.
It boasts up to 50 meters of detection depth, multiple systems, and highly accurate results.
Pros:
- Deepest detection range in its class.
- Professional-grade build quality.
- Excellent for commercial surveys.
Best For:
Professional teams or individuals working in deep ground exploration and scientific surveying.
So, Which One Should You Choose?
Choose Midas Myra if you want a powerful and affordable long-range gold and treasure detector.
Choose OKM Delta Ranger if you need multi-system versatility and high-quality 3D imaging.
Choose Ajax Primero if you’re going after maximum depth and complete exploration capabilities.
