Description
Imagine a coil measuring 6×10 in diameter, operating at a frequency of 20 kilohertz – it’s the perfect tool for uncovering tiny treasures like coins and gold nuggets amidst a cluttered environment. This frequency excels at pinpointing even the most elusive coins, especially those situated right at the edge. In comparison, a larger 9×12 coil also operating at 20 kHz offers greater search depth but falls short in navigating through mixed debris where non-ferrous targets are nestled beneath iron objects. The smaller coil’s limited reach prevents interference with iron deposits, allowing for precise detection of surface-level non-ferrous items without any unwanted distractions.
In simpler terms, this compact yet powerful metal detector with its unique specifications is your key to unlocking hidden gems in challenging terrains!
The downsides of the coil, also known as the metal detector, will be explored with a tone of enthusiasm.
1. Unable to identify large items, limited range for medium-sized coins.
2. The device’s coil is highly responsive, causing it to detect rusty iron in the same area as a large copper coin on the display. It requires practice to differentiate between the sound of a rusty nail and a 5 Catherine kopecks coin when they are close together on the edge.
Metal detector enthusiasts, get ready for an exhilarating journey with the aka metal detector!
Technical characteristics:
- Type: Search coil
- Proportions: 6х10
- Frequency:20 kHz
- Type: Double D
- Protection: No
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