The metal-sensitive detector, due to its conduction current, helps detect lost jewels, artifacts, underground utilities or hidden weapons. The technology of inductance, showing the presence of metal objects, is widely used by treasure hunters, builders and security firms. To buy such equipment is much cheaper in China, so we present you the ranking of the best metal detectors from AliExpress, which will help save money and choose an already tested and reliable model for various tasks.
Content:
Best AliExpress metal detectors for working in water
This equipment can be used to search for precious metals in shallow water (river, lake, sea), and to detect lost treasures deep at the bottom in silted soil. Depending on this, only the disk or the entire structure is waterproof.
Acehe MD4030 - minimalism and simplicity
This is the easiest of the best metal detectors with AliExpress, which has an adjustable bar for different height of the user, a display and a convenient handle to hold.
The latter is equipped with an additional short stop under the elbow, which will facilitate the manipulation of the device for a long time. P-grip does not slip out of hand. The wire from the block to the search ring is twisted around the rack and does not cling to clothing.
Pros:
- small dimensions are optimal for transportation;
- strong aluminum bar;
- it is allowed to use in a small shallow water, so the device will detect the metal not only in the sand, but also in the river or sea water near the shore - which is directly indicated on the hull;
- ease of use - the degree of sensitivity to metal settings and volume level;
- battery operation and diode indicator, indicating a close discharge;
- the display is recessed deep inside the case, so the sun's rays will not interfere with seeing the readings;
- adjustable height armrest;
- weighs 1.6 kg, so you can walk with him in search of the desired gold along the beach at least the whole day;
- works with a frequency of 5 kHz;
- A 6.5 inch diameter disc covers a large area immediately;
- there is enough voltage for operation from 7 to 9.6 V;
- adjustment of the sound in the headphones for conducting search operations in noisy places;
- adjustable induction range.
Minuses:
- cost from $ 38;
- the handle slips in the hand;
- mechanical type indicator (arrow);
- sold without headphones.
Tianxun TX-850 - a special series of 2018 with super sensitivity
This is the best metal detector with AliExpress, which is highly sensitive due to its operation at a frequency of 19 kHz.
The unit is of soil type, but the disc is allowed to be immersed in sea and fresh water. His test was carried out on a Chinese coin of 3 yuan, which he recognized at a depth of 220 cm. The model is being implemented together with professional headphones.
Pros:
- sensitivity is adjusted to the whole metal or only to a certain type (silver, bronze, gold, copper, aluminum, iron);
- there is a sound detection mode;
- the rack is adjustable in height from 64 to 87 cm;
- work at a temperature from-15 to + 45 degrees;
- small weight of 1.4 kg for long use during the day;
- Comes with a practical bag where you can compactly fold a disassembled device to transport it in a bus;
- comfortable soft grip;
- lightweight search disk;
- the armrest is fixed by a strap to the arm to relieve the wrist;
- large display indicating the signal strength and settings entered;
- rubberized buttons resistant to precipitation;
- Headphones are equipped with a microphone, so at other times they can be connected to the phone and used as a headset.
Minuses:
- cost from 160 to 196 dollars;
- sold without battery;
- models may come across after repair (traces of non-factory soldering), which is detected when the unit is opened.
Best Ground Metal Detectors with AliExpress
Soil metal detectors are widely used when detecting pipes and cables laid under the ground to find a place requiring repair or, on the contrary, not to damage communication when digging a pit. Apply such metal detectors to search for gold rings, earrings and chains on the beaches.
SMART SENSOR AR944M (1.5M) / AS944 (2.5M) - for deep objects
This is the best metal detector with AliEpress for archaeologists or builders, since the sensitivity of the model varies from 150 to 250 cm. At the same time, the detector is easy to use and adjust. It has no display, and instead a diode scale with a recognition rate is provided.
The device feels non-ferrous and ferrous metals. In the front of the case there is a backlight to work in the evening without additional light sources.
Pros:
- lightweight disc with notches;
- curved armrest with soft pad on the bracket;
- 1200 mA battery with the ability to recharge from the adapter included in the kit;
- light and vibro alert when metal is detected;
- comes in a beautiful case that guarantees the integrity of the equipment even when the box is jammed - in it is convenient to transport the device to different areas to search;
- recognizes a coin with a diameter of 1.2 cm;
- 2.4 kg weight is suitable for long searches;
- works correctly at a temperature of from 0 to +50 degrees;
- the frequency of the signal is 7 kHz.
Minuses:
- shipped completely disassembled, and assembly instructions in Chinese and English;
- cost from 88 to 136 dollars;
- the rack is not adjustable for user height;
- headphones have to be bought separately;
- in cold weather, readings may be distorted;
- There is no screen for better visual control and setting.
Alloet Metal Detector - for professionals
Such a metal detector with Aliexpress is the best for professional hunters for precious metals who do this not for the sake of a hobby.
The device is equipped with a Japanese processor Fuji 32 CPU, so the induction is controlled by digital technology, rather than mechanically, which increases the accuracy of the signal. The detector has five search modes and eight levels of sensitivity. Weight 1.7 kg is optimal for long searches.
Pros:
- recognizes small metal objects at a depth of 2 m;
- emits a 7.1 kHz signal;
- works well at low temperatures down to -20 degrees;
- Powered by rechargeable battery with a current of 7-9.6 V;
- the handle is made with a soft lining;
- there is a belt on the armrest, which allows you to fix your hand in the U-shaped bracket and completely relax the brush;
- it is very convenient to drive around with a lightweight disc;
- the bar is regulated under various growth of the operator;
- Separate device setup for searching for silver or gold;
- a large blue backlit screen that displays the sensitivity level, battery status, sound settings, and the selected program;
- simple assembly.
Minuses:
- battery not included;
- cost from 40 to 140 dollars;
- sold without headphones.
Top AliExpress security detectors for metal
Equipment in this category is produced in a compact size and is designed to search for knives and pistols through obstacles of small thickness (clothing, bag). Such hand-held scanners are used to control and prevent the introduction of weapons to the territory of strategic facilities. You can also take them with you to search for lost metal parts in fishing, hiking or hunting.
All Sun TS66A - for airports and train stations
A portable device to increase the level of security in places where passengers are allowed to use various types of public transport. The compact best metal detector with Aliexpress has a sensitivity level switch, a start button and a flashlight.The boom is also an emitter.
Pros:
- the antenna is allowed to be immersed in water up to 12 cm;
- compact dimensions 2.6x7.3x27 cm;
- can be operated at a temperature of from -10 to +40 degrees;
- makes a sound when it is detected and vibrates;
- can be configured to sift aluminum cans, nails;
- the induction signal is simultaneously sent 360 degrees from the radiator;
- weight 210 grams;
- There is a convenient case for fixing the device on the belt.
Minuses:
- no battery and charger included;
- There is no display for easy entry and control settings.
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