Gemstone detector – The GF500 device works on an advanced remote sensing system (LDS) that is integrated with an audio system for determining the path and center point of the target.
The GF 500 device is distinguished by its high accuracy of frequency waves, which enables it to identify and detect the locations of diamonds and precious stones underground with very extreme accuracy, as the device can determine the locations of targets from a distance of 200 meters in front at an angle of 360 degrees, with the feature of precise control over the forward search distance, as there are several levels. For front scanning, the user can adjust it according to his need for front scanning.
The search depth of the GF500 device reaches up to 10 meters below the surface of the earth, with the ability to precisely control the search depths from the device’s control interface. The device is characterized by its small size and ease of use, as it can be placed in a pocket and moved around with it comfortably and easily, as anyone can Use it without requiring significant experience or knowledge in detector devices.
| Country of Origin | USA |
|---|---|
| Maximum search depth | 10 meters |
| Search distance | 200 meters |
| Targets | diamonds and gemstones |
| Systems | long range |
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با ما تماس بگیریدGF500 device
• Specialist GF-500 to detected and search for diamonds and gemstones underground, with very great accuracy.
• A system to send and receive the signal, the advanced and accurate (HSW), which is unique to the MWF Group, through the studies and Modern development processes in the signal form and loaded on a paths of High sensitivity waves.
• Built-in sensing and detection system, where the device can detect targets by heading towards the targets accompanied by an audio alert indicator towards the target.
• Internal signal filtering systems, to avoid any unexpected errors that by isolating all resulting signals from the magnetic effects of soil and metallic rocks.
• Automatic Tuning System (ATS) works with all types of terrain and rocky soil, mountainous, sandy and clay.
• High quality and accurately performance, manufacturing this product by best elastomers, electronic components and circuits with international standards.
• Control 5 volume levels, in addition to a silent or vibrating mode.
• The search and signal light indicator, consisting of three levels.
• The light indicator for battery levels, consisting of 3 levels to show the capacity and capacity of the battery.
• An optical interface shows the selected search modes, such as target type, depth, and distance.
• Targets, optional list: Diamonds – Emerald – Meteorites – All Gemstones.
• Search depth, optional list and start from 0m and up to the selected depth: 1m – 3m – 5m – 7m – 10m.
• Optional forward search distance list, starting from 0 up to the specified distance: 25m – 50m – 100m – 150m – 200m.
• Easy to operate and use, anyone can use it.
• The device is characterized by its small size, as it can be placed in a pocket and carried around comfortably.
• Lightweight, which helps the user work done without effort or fatigue.
• Supported this device with simply control panel, with the interface works with buttons keys and LEDs, enables the user to controlling and setting the device to search easily, the control panel consists of the following:
• On and off button
• Sound mode control button
• Target type selection button
• Search depth control button
• Front search distance control button
• Start and end scanning button
Accessories inside the shipping box


Long Range System (LDS)
• A system to send and receive the signal, the advanced and accurate (HSW), which is unique to the MWF Group, through the studies and Modern development processes in the signal form and loaded on a paths of High sensitivity waves.
• Built-in sensing and detection system, where the device can detect targets by heading towards the targets accompanied by an audio alert indicator towards the target.
• Internal signal filtering systems, to avoid any unexpected errors that by isolating all resulting signals from the magnetic effects of soil and metallic rocks.
• Automatic Tuning System (ATS) works with all types of terrain and rocky soil, mountainous, sandy and clay.
Technical Specifications of the GF-500 device
| Search system | Long Range System (LDS) |
| Research Principle | Digital Frequency Signal Processing (DFSP) / To Receiving Electrostatic Fields of the targets |
| Operation processor | MICROCONTLLER PIC18 |
| OPERATING SEARCH FREQUENCY | From 1 kHz to 9 kHz |
| Power | 4 AAA batteries 1.5 volts / Equivalent of 6-volt interchangeable |
| Power consumption | Maximum of consumption 25 mAh |
| Battery working hours | 32 work hours |
| Battery Charger | 5.1 volts 3 amps / charging time 4 hours |
| Display type | LEDs Interface |
| SPECIALIZED TO DETECTS | Diamonds – Emerald – Meteorites – All Gemstones. |
| TARGETS DISCRIMINATION | Yes |
| DEPTH SEARCH | 10m, With controlling system in the depth level |
| Weight | Compound: 700 gr – disjointed in the bag: 1 kg |
| Dimensions | 16X9.5X2.5 cm |
| Real dimensions | 34X28X08 cm |
