Nokta
Nokta Simplex Ultra Metal Detector
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Overview
The Nokta Simplex Ultra represents the pinnacle of the "New Generation" Simplex series, offering a sophisticated yet accessible metal detector that caters to both hobbyists and experienced treasure hunters. By refining the classic, user-friendly design of its predecessors and upgrading the hardware to include a fully carbon fiber shaft, Nokta has successfully combined durability with an impressive 2.6 lb (1.2 kg) weight. Its IP68-rated waterproof construction—fully submersible up to 16 feet—ensures that detectorists can confidently transition from dry land and farm fields to riverbanks and saltwater beaches without worry. The inclusion of Bluetooth wireless audio capabilities and advanced tone controls makes this machine a standout for those who demand a premium, clutter-free, and highly responsive detecting experience in a budget-friendly package.
Beyond its physical enhancements, the Simplex Ultra excels in its ability to navigate complex soil conditions with ease. Featuring six distinct search modes—including dedicated Field, Park, and Beach settings—and advanced features like Notch Discrimination, Ground Suppressor, and adjustable Recovery Speed, it provides the fine-tuning necessary to excel in high-trash areas. Whether you are hunting for deep coins, silver relics, or elusive gold jewelry, the machine's high-resolution Target ID (01-99) and crisp audio feedback ensure you can distinguish between valuable targets and common iron junk. With its modern, updatable firmware and "turn-on-and-go" simplicity, the Simplex Ultra is a future-proof investment for any detectorist seeking high-end performance without the complexity of an elite-level machine.
Specifications
| Specification | Details |
|---|---|
| Operating Principle | VLF |
| Operating Frequency | 15 kHz |
| Search Modes | 6 (Field, Park 1, Park 2, 4 Tone, 99 Tone, Beach, All Metal) |
| Target ID | 01-99 |
| Notch Discrimination | Yes |
| Sensitivity Setting | 30 Levels |
| Ground Balance | Automatic / Manual |
| Recovery Speed | Adjustable |
| Tone Control | Tone Break, Tone Frequency, Tone Volume |
| Frequency Shift | Yes |
| Vibration | Yes (Ideal for underwater use and hearing-impaired users) |
| Display | Graphic LCD with Backlight |
| Lighting | Keypad Backlight, LCD Backlight, and LED Flashlight |
| Weight | 1.2 kg (2.6 lbs) |
| Length | 25" - 52" (63 cm - 132 cm) adjustable |
| Shaft | Fully Carbon Fiber |
| Battery | 2300mAh Lithium Polymer (up to 12 hours) |
| Waterproof Rating | IP68 – Fully submersible up to 5 meters (16 feet) |
| Connectivity | Bluetooth enabled; Firmware updatable via USB |
What's Included in the Box
- System Box
- Waterproof DD Search Coil 28 cm / 11" (SX28) with Coil Cover
- Carbon Fiber Shaft
- USB Charging & Data Cable
- 6.3mm (1/4") Headphone Adapter (for wired headphone usage)
Shipping & Returns
Most items ship within 24 hours (except holidays and weekends). Free shipping on orders over $99. No sales tax outside Texas. Financing available at checkout.

