10,900.00 € 6,200.00 € Including tax
Beware of unauthorized products and suppliers when purchasing a Nokta Macro Detector !
Originality, instructions and warranty are provided by Nokta Macro Detectors and Authorized Companies!

Invenio metal detector is the first and single revolutionary step taken towards turning a dream into reality in the metal detector industry!
Since the 1930s, when the conventional metal detectors have surfaced, although metal detectors have been successful as far as providing many new features in parallel to advancements in the technology, they have not been sufficient enough in terms of meeting the expectations of users.
What we see today is that competitors in the industry have been signing off on many patents for many years, yet even today they could not go beyond generating basic beeps and IDs for targets and reached a deadlock.

On the other hand, users have been expecting a lot more from a metal detector:
1. To discover deeper targets
2. To know what type of a metal the detected target is
3. To see the real depths and
4. The shapes of targets
5. To determine the dimensions of targets
6. To detect ground anomalies/cavities
Nokta Detectors, since its foundation, has been taking steps towards turning this dream of users into reality. After years of extensive Research & Development and advanced engineering studies, Nokta has achieved to develop the world’s first Smart Detector & Imaging system – the Invenio. Nokta owns the whole technology and know-how used in the Invenio metal detector for which 3 different patents are applied for.
Invenio metal detector is designed as a platform that can be advanced and it is planned to be integrated with all hobby detectors (coin and relic) as well as gold nugget detectors in the future.





| Multi-Purpose : Targets that you can detect with the Invenio: Deep treasures, caches, coins, relics, ground anomalies/cavities such as underground caves, tunnels etc.. In short all you are looking for underground! | |
| Excellent Discrimination and Unmasking Ability : Save time by detecting the targets you want while spending less time digging. | |
| High Performance and Unmatched Depth : Uncover deep treasures other detectors simply cannot detect. | |
| Fast Recovery Speed : Get ready to find out what other metal detectors missed amongst trash and iron! | |
| 3 Non-Motion Search Modes : Basic / Expert / Ground Anomaly & Cavity 3 Motion Search Modes : All Metal / Fast / Deep |
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| Archive : You can save all 3D graphs and screen shots and transfer them to your PC if you wish. | |
| 16 Languages : English / German / Greek / Turkish / French / Italian / Russian / Arabic/ Spanish / Chinese / Persian / Bulgarian / Serbian / Romanian / Dutch / Portuguese | |
| 2.4GHz Wireless Connection : The Invenio system box and shaft communicate wirelessly. In addition, users who do not prefer wired headphones can purchase the optional 2.4GHz wireless headphones. | |
| Online Firmware Updates : Stay up-to-date with firmware updates (via USB on PC) and get the most out of your detector. | |
| Vibration : When this feature is active, Invenio will vibrate upon target detection. An essential feature for hearing impaired users and noisy surroundings. | |
| LED Flashlight and Screen Backlight : Invenio’s screen backlight and the flashlight, which illuminates your scan area, enable you to detect in the dark as well. |


1 – System Box
2 – Shaft & Handle
3 – IPTU Sensor
4 – INV40 Search Coil
5 – INV28 Search Coil
6 – System Box Carrying Case
7 – Headphones
8 – AC Charger
9 – Car Charger
10 – USB Cable
11 – IPTU Carrying Bag
12 – Protective Covers
13 – Coil Mounting Hardware
14 – Carrying Belt
15 – Carrying Bag
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INV28 Waterproof DD Search Coil 28 x 18 cm (11″ x 7″) |
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INV40 Waterproof DD Search Coil 40 x 35 cm (15.5″ x 14″) |
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INV56 Waterproof DD Search Coil 56 x 49 cm (22″ x 19″) |
| Operating System | Embedded Linux System |
| Graphic Process | OPEN GL |
| Sensor | IPTU (Integrated Positional Tracking Unit) |
| Operating Principle | VLF |
| Operating Frequency | Standard: 14kHz Pro: 5kHz/14kHz/20kHz |
| Audio Frequencies | 150 Hz – 700Hz adjustable |
| Search Modes | (3 Non-Motion (Including Ground Anomaly/Cavity) / 3 Motion) |
| Iron Audio | Yes |
| Tone Break | Yes |
| Notch Filter | Yes |
| Ground Balance | Automatic / Manual / Tracking |
| Pinpoint | Yes |
| Frequency Shift | Yes |
| Vibration | Yes |
| Sensitivity Setting | 01-99 |
| Target ID | 00-99 |
| Search Coils | INV28 Waterproof DD 28x18cm, INV40 Waterproof DD 40x35cm, INV56 Waterproof DD 56x49cm (included in pro package only) |
| Display | 7″ 800×480 18 Bit RGB TFT Screen |
| Backlight | Yes |
| LED Flashlight | Yes |
| Weight | System Box: 1.7kg (with 5500 mAh battery) Shaft and Handle: 2.4kg |
| Length | 121cm -152cm adjustable |
| Shaft Battery | 7.4 V 5400 mAh LiPo |
| System Box Battery | 7.4 V 5500 mAh LiPo |
| System Box Spare Battery | 7.4 V 9500 mAh LiPo (included in pro package only) |
| Shaft Battery Life | Without sensor – up to 20 hours, with sensor: up to 10 hours |
| System Box Battery | Up to 7 hours |
| System Box Spare Battery | Up to 13 hours |
| Warranty | 2 years |
| Patents | Displaying the shape & dimensions of metals, displaying the depth of metals, displaying ground anomalies / cavities |
| CAUTION!!!
AR metal detectors allow you to have instructions in many languages |
| Albanian Owner’s Manual | English Owner’s Manual | Greek Owner’s Manual |
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