Golden Spark For Gold, Metal & Treasure Detectors

Ph: +971 52 244 8875 (EN) Ph: +971 55 426 8455 (AR)


The very first revolutionary step taken in the metal detector industry to turn a dream into reality is Invenio!

Since standard metal detectors first appeared on the market in the 1930s, Invenio represents one of the foremost dramatic developments in metal detection technology. Although many new options and technical developments are being implemented, Invenio is the primary big step forward in meeting the customer standards.



While the rivalry has merely moved forward the current patents and technology; none have gone any further, delivering basic beeps and target IDs.



On the other hand, users have been expecting a lot more from a detector:


  • To locate deeper targets
  • To understand the range of metal that the target detected is
  • Visualizing the large depths of targets
  • Seeing the important shapes of targets
  • Finding out the dimensions of the targets
  • To find anomalies/cavities in the ground


The invention of the world’s 1st smart Detector & Imaging system – the Invenio – was achieved by Nokta & Makro. The entire technology and capability used in the Invenio for which 3 separate patents are applied for is owned by Nokta & Makro.

Invenio is intended to be an innovative platform and in the future, it is expected to be combined with all hobby metal detectors (coins and relics) as gold nugget detectors.



IPTU sensor (Integrated positional tracking Unit)

With the help of integrated sensors, the IPTU unit, developed by the Nokta Makro Detectors, precisely determines the right-left, forward-back motions of the search coil and determines its position and height at the top of the bottom. You will be able to follow the start and finish points of the scanned area with the IPTU sensor and consider the positions of detected targets. In addition, with the help of the IPTU sensor, you will be able to verify the dimension and also the length of the scanned area, the target width, and shape as well as the dimensions.


Artificial Intelligence:

In addition, the artificial neural network allows the device to provide superior shape extractions by using adaptive learning algorithms as depth indications!



which the Nokta|Makro Invenio simply detects: deep treasures, relics, caches, coins, ground anomalies/cavities, such as underground caves, tunnels, etc. In short, all you’re looking for is underground! Strong Performance and Unparalleled Depth: Uncover deep treasures other detectors merely cannot detect.


3 Search modes for Non-Motion: Basic / Skilled / Ground Anomaly & Cavity

3 Motion Search Modes: All Metal/quick/ Deep

17 Languages: English/Italian/Russian/Arabic/Spanish/German/German/Greek/Turkish/French/Chinese/Persian/Bulgarian/Serbian/Romanian/Holland/Portuguese/Polish/Bulgarian/Serbian/German/Polish.

Online firmware updates:

keep up-to-date (via USB on PC) with firmware updates and get the most out of your detector.

2.4GHz Wireless Connection

The system box and shaft of the Invenio interact wirelessly. In addition, the optional 2.4GHz wireless headphones can be purchased by users who do not prefer wired headphones.



Invenio will vibrate upon target detection while this function is activated. An important function for users with hearing impairments and buzzing environments.


Excellent Discrimination and Unmasking Ability

Save time by detecting the targets you want while spending less time searching.


Fast Recovery Speed:

Get ready to find out what other trash and iron metal detectors have missed!


led backlight and Screen Backlight:

The screen backlight of Invenio and also the flashlight, which illuminates your scan field, further alter you to search out in the dark.



All 3D graphs and screenshots can be saved and then transferred to your laptop if you wish.


Package Contents for Invenio PRO

Invenio Pro. Package Contents

1 – System Box
2 – Shaft & Handle
3 – IPTU Sensor
4 – Waterproof DD Search Coil 40×35 cm (INV40) & Cover
5 – Waterproof DD Search Coil 56×40 cm (INV56)
6 – Waterproof DD Search Coil 28×18 cm (INV28) & Cover
7 – KOSS Headphones (6.3 mm Jack)
8 – System Box Carrying Case
9 – Spare 9500mAh LiPo Battery
10 – AC Charger
11 – Car Charger
12 – USB Cable
13 – Harness/Carrying Belt/Bungee Cord
14 – Coil Mounting Hardware
15 – IPTU Sensor Carrying Bag
16 – Protective Covers
17 – Screen Sunshade
18 – INV56 Carrying Bag
19 – Waterproof (IP67) Hard Transport Case


Package Contents for Invenio

Invenio Package Contents

1 – System Box
2 – Shaft & Handle
3 – IPTU Sensor
4 – Waterproof DD Search Coil 40×35 cm (INV40) & Cover
5 – Waterproof DD Search Coil 28×18 cm (INV28) & Cover
6 – System Box Carrying Case
7 – Carrying Belt
8 – KOSS Headphones (6.3 mm Jack)
9 –  AC Charger
10 – Car Charger
11 – USB Cable
12 – Protective Covers
13 – IPTU Sensor Carrying Bag
14 – Coil Mounting Hardware
15 – Screen Sunshade
16 – Waterproof (IP67) Hard Transport Case


Technical Specifications


Operating System Embedded Linux System
Graphic Process OPEN GL
Sensor IPTU (Integrated Positional Tracking Unit) Sensor
Operating Principle VLF
Operating Frequency 5kHz/14kHz/20kHz
Audio Frequencies 150Hz – 700Hz adjustable
Search Modes 3 Non-Motion (Basic/Expert/Ground Anomaly & Cavity) and 3 Motion (All Metal/Fast/Deep)
Iron Audio Yes
Tone Break Yes
Notch Filter Yes
Languages English / German / Greek / Turkish / French / Italian / Russian / Arabic/ Spanish / Chinese / Persian / Bulgarian / Serbian / Romanian / Dutch / Portuguese / Polish
Ground Balance Automatic / Manual / Tracking
Pinpoint Yes
Frequency Shift Yes
Vibration Yes
Sensitivity Setting 01-99
Target ID 00-99
Search Coils Waterproof DD Search Coil 28×18 cm (INV28)
Waterproof DD Search Coil 40×35 cm (INV40)
Waterproof DD Search Coil 56×40 cm (INV56)
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 Approximately 9 hours
System Box Battery Life Approximately 5 hours
System Box Spare Battery Life Approximately 9 hours
Warranty 2 Years
Patents Displaying the shape & dimensions of metals, displaying the depth of metals, displaying ground anomalies/cavities


Additional information



Made In


System Device

3D Imaging System, IPTU (Integrated Positional Tracking Unit) Sensor, VLF (Very Low Frequency)


All Metal, cavity detection, Coins, Gold, Treasure hunting


Arabic, English, French, Spanish