Manual metal detector (metal detector) inspection: the choice of brand, description and reviews

Manual metal detectors are in demandin any security organizations. With their help you can quickly find hidden cold or firearms. Devices differ among themselves at the limiting frequency, voltage and size. Some hand-held metal detectors are produced with sound indication. Also there are models with vibration warning. It is worth on average a good manual metal detector in the region of 15 thousand rubles.

How to choose a model?

To choose a high-quality metal detector(manual, inspection), first of all it is necessary to estimate the parameter of its limiting frequency. In a good model, it will be at least 80 kHz. It is best to choose models with sound indication only. Current consumption is required to leave no more than 5 mA. The minimum permissible temperature of operation of hand-held metal detectors fluctuates around -30 degrees. The case for all models is standard made of plastic. However, he must have a protective coating. The permissible moisture level should be at least 70%. The device weighs about 600 g.

Garrett THD models description

The presented hand-held metal detector Garretthas a high threshold frequency. In this case, the weight of the device is 650 g. If you believe the reviews, the model is excellent for airports and security agencies. The handle of the metal detector is made entirely of impact-resistant plastic. For the detection of cold tools, the model fits perfectly.

The display system is provided with an audiotype. The minimum permissible operating temperature for a manual metal detector is -40 degrees. According to the owners, the device is very simple to use. It is worth this metal detector (market price) no more than 13 thousand rubles.

Garrett PRO

This manual metal detector has a massadvantages. First of all, the owners note its compactness. In this case, the body is made of special impact-resistant plastic. The maximum threshold frequency of the device is 90 kHz. The vibration system is provided in it. Weigh the specified manual metal detector only 650 g. For airports it fits well.

They are also actively used in largeenterprises. In the standby mode, the manual metal detector consumes no more than 3 mA. The minimum permissible operating temperature is -30 degrees. If we talk about the minuses, then the reviews say that the battery sits down quickly. Also presented model is afraid of high humidity. The maximum permissible operating temperature of a manual metal detector is 50 degrees. Buy it user is able to price from 14 500 rubles.

Model Find 25

This metal detector (manual, portable)is sold with a quality light indication system. Sound notification is also provided. If you believe the reviews of consumers, then the accuracy of the definition of metal in it is very high. The permissible humidity level when using the device is 80%.

The body of the product is made entirely of plastic.This model is sold most often in black. Of the features it is important to mention the system of monitoring the battery charge. In standby mode, the device consumes no more than 3.4 A. The minimum permissible operating temperature of a manual metal detector is 35 degrees. Buy it in the store user can for 13 600 rubles.

Metal detector "Sphinx"

Hand-held metal detector "Sphinx" is activeused in security agencies. It is compact, but weighs only 650 g. In this case, the display system is provided with a light type. When a metal is detected, a low-power beep sounds. The maximum distance for determining the gun is 23 cm. In economical mode, the model consumes about 3 A. The minimum permissible operating temperature of a manual metal detector is -25 degrees. If you believe the customers, then for the airports the model is also suitable. The system of monitoring the battery charge in the device is not provided. On this metal detector the price is about 16 thousand rubles.

Description of models MEO

This handheld metal detector is sold withquality sensor. The maximum detection distance of the knife is 18 cm. The device is made in a plastic casing and is capable of withstanding heavy loads. If you believe the customers, the sensor is not afraid of high humidity.

In economical mode, it consumes very littleenergy. The minimum permissible operating temperature of the manual metal detector is -30 degrees. The supply voltage in this case is exactly 10 V. This model is sold at a price of 14 600 rubles.

Reviews of Treker GC-1030

This manual metal detector reviews mainlygets good. Many experts praise the device for the high parameter of the operating frequency. Also, the model boasts a compact size. With a connected battery, it weighs only 640 g. The model is manufactured at the factory most often in black. The monitoring system of the battery charge is, unfortunately, not. The maximum detection distance of the gun is 20 cm. In the standby mode, no more than 3.5 A is consumed. The minimum permissible operating temperature of the manual metal detector is -40 degrees. You can buy this product for 15 thousand rubles.

Ranger's Opinion

Many experts believe that this is an excellent manualmetal detector. The device's threshold frequency is 88 kHz. The weight of the model is 550 g. The system of sound notification is provided for it. In economical mode, the manual metal detector consumes no more than 4 mA. The case at it is strong enough, and it is made of plastic.

As claimed by the owners, the sensor in the devicebreaks infrequently. However, there are still drawbacks in the model. First of all, it is important to mention the absence of light indication. The minimum permissible operating temperature of a manual metal detector is only -20 degrees. The maximum detection distance of the gun is 25 cm. Buy this manual metal detector user is capable for 14 thousand rubles.

Metal detector AKA 7202M

Hand-held metal detector AKA 7202M is on sale fromunique sensitive sensor. The device's threshold frequency is no more than 80 kHz. In this case, the minimum permissible temperature is -20 degrees. The system of monitoring the battery level of the model is provided. The device weighs only 540 grams. If you believe the owners, then problems with breakages due to high humidity are rare. Buy this manual metal detector can be for 14 500 rubles.

Guardian models description

Presented hand-held underwater metal detectorshave both obvious advantages and disadvantages. Considering the strengths, it is important to mention a high threshold frequency, which is equal to 90 kHz. In this case, the dimensions of the device are pleasantly pleasing. Together with the batteries, the model weighs only 670 g. The sensor in the device is able to boast of high sensitivity. Direct indication is used light and sound types. The maximum detection distance of the gun is 23 cm.

If you believe the buyers, then use the modelvery simple. The minimum permissible operating temperature of the hand-held metal detector is -25 degrees. The sensor is not afraid of high humidity in the device. For large security agencies, it fits perfectly. It is also important to mention the high strength of the handle. The system of monitoring the battery level of the manufacturer is provided. A device is produced, usually black. The minimum permissible humidity level is 85%. This handheld metal detector is sold at a price of 15,800 rubles.

Ground EFX MC2 Reviews

This hand-held metal detector in our timeis in great demand. You can meet it both at enterprises and security agencies. If we talk about the performance of the device, it is important to note that the output voltage is 9 V. In this case, the threshold frequency does not exceed 85 kHz. The maximum detection distance of the gun is 20 cm. The system of sound indication for the model is. The minimum permissible temperature of a manual metal detector is -25 degrees. The vibration warning system is absent in the model. If you believe the reviews of consumers, the battery is recharged fairly quickly.

Maximum knife detection distanceis 15 cm. The battery monitoring system operates in automatic mode. This model weighs only 570 g. The maximum permissible operating temperature of a hand-held metal detector does not exceed 50 degrees. The case of the device is made of impact-resistant plastic, which is not afraid of high humidity. In standby mode, the device consumes no more than 3.3 mA. Buy this manual metal detector can be for 14 thousand rubles.

Reviews for Ground EFX MC5

This manual metal detector reviews, as a rule,gets good. Experts praise the model for its compactness and practicality. Use the device at low temperatures. It is also important to mention that this model is not afraid of high humidity.

Maximum pistol detection distanceequals 25 cm. The system of light indication in the model is provided. The minimum permissible operating temperature of a manual metal detector is about -20 degrees. The parameter of the threshold frequency fluctuates around 80 kHz. On the shelves of this manual metal detector can be found at a price of 15 500 rubles.

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