The quest for metal and cavities
This item is very extensive and leads to questions and problems that can´t be coped by a user in most of the cases.
To achieve clarity during measuring it needs different instruments from different categories.
But this means: Lots of complexity and lots of expensive equipment.
Additionally there is the point that every component also got its own special character, and the user should know about that!
Due to our longterm experience in the field of geophysical equipment as well as our knowledge in scanners, radar units and others we´re deeply convinced that a Nokta GK DPR is a tool you won´t miss in the future.
Even greenhorns will find their way and will be able to achieve sufficient information during their quest.
Newest development of a multi functional technique:


Nokta engineers succeeded in combining different measuring methods. They constructed Golden King, even for unskilled users a win in any aspect.
A multifunctional unit being constructed to deliver the most important information about the target instantly and pinpointed.
GK is an example for the progress in measuring technique. This unit offers the ability to search for metals and cavities exactly.
The advantages of GK towards other detectors are obvious

At first, there has to be named the exact localization of metals in great depht. The realtime display delivers instant information about the basics of the metal localized. Most important pieces of information are delivered in analog or digital displays on the monitor.
Pinpointing above the strongest signal delivers further information about character and location of the target. Coil calibrating makes sure that the quest will be done in a quiet and safe manner, regarding on magnetic fields and mineraled soils.
GK not only displays metals but also cavities and anomalies. This happens analog to the search mode. By crossing a cavity with the search coil, the colour in the display changes in real time as well as the acoustic signal. Also pinpointing can be done when a cavity is detected.
A 128 RAM processor takes care of fast detection and conversion of all data.
GK is a multifunctional unit, that won´t be beaten by its quality, options, user friendliness and comfort. Price-/perfomance ratio is unique for this allrounder.
Details and specs:
3D-Realtime display of cavities and metals. Workable and well thought functions for lots of applications. All in one!
- 7`` TFT monitor with high dissolution
- sunshine mode for non-dazzle application during direct sun light
- 10 different language options
- Well arranged control panel with proposals and warn signal when error occurs during handling. Also non skilled users will find their way. The menue gives proposals, so mishandling won´t occur.
- Soil calibration in automatic and manual mode to filter different grounds
- High quality audio and videotools
- Storage for all records. Graphics and videos will be stored separately in RAM
- Camera with nightview LED, also for use in water. The camera delivers good quality videos up to a depth of 30 meters.
- A gas sensor warns about methan gas and ensures security even in cavities, that have been closed for long time.
- Interactive manual, you can choose all applications by hitting the button.
- A Li/ Io- charger ensures energy by operating in the environment
- A user video explains every step up to optimized application. Very helpful are descriptions if wrong app. happens, and improvement by showing the proper application
Demonstration of metal objects and cavities in 3D-display
Metals like iron, silver, gold, brass or aluminium will be detected, analyzed and documented via display next to the graphics.
Example: Metaldisplay/Gold

During pinpointing shape and arrangement of the objects can be displayed exactly. Therefore no graphics will be used from the RAM, but demonstrated generally by the data directly provided from the search coil.
Coils and sampled data
GK plus is delivered with two coils

