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Comparison Nokta Makro Simplex BT vs Nokta Makro Simplex Ultra

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Nokta Makro Simplex BT
Nokta Makro Simplex Ultra
Nokta Makro Simplex BTNokta Makro Simplex Ultra
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Typemetal detectormetal detector
Suitable for
underwater /immersion up to 3 m/
underwater /immersion up to 3 m/
Principle of operationVLFVLF
Coil/frame
Type
DD
DD
Shape
butterfly
butterfly
Waterproof
Dimensions (WxD)27.9x27.9 cm27.9x27.9 cm
Number of coils11
Specs
Number of detection frequencies11
Detection frequency15 kHz15 kHz
Discriminator
Discrimination segments2020
Ground balancemanual / automaticmanual / automatic
Features
Number of modes56
Search modesfield, park 1, park 2, beach, all metalsfield, park, 4 tones, 99 tones, beach, all metals
Functions
Pin-Point mode
sensitivity adjustment
threshold tone
anti-interference
tone identification
VDI identification / Target ID
 
vibration response
volume control
low charge indicator
Pin-Point mode
sensitivity adjustment
threshold tone
anti-interference
tone identification
VDI identification / Target ID
target depth determination
vibration response
volume control
low charge indicator
More features
LCD display
display backlight
armrest
built-in speaker
headphone output
Bluetooth
headphones
built-in flashlight
LCD display
display backlight
armrest
built-in speaker
headphone output
Bluetooth
headphones
built-in flashlight
General
Power source
proprietary battery /Li-Po, 2.3 Ah/
proprietary battery /Li-Po, 2.3 Ah/
Additionally includeduSB cable for charging and data transfer, headphone caseuSB cable for charging and data transfer, headphone case
Shaft length63 – 132 cm63 – 132 cm
Weight1.2 kg1.2 kg
Added to E-Catalogseptember 2023september 2023

Number of modes

The number of pre-installed programs for searching for various materials. Their number reflects the capabilities of a particular model, allowing you to start working right off the bat.

Search modes

Regular metal detector search programs include detection of coins, all metals, jewelry and relics. In some models, this list can be expanded with "Beach" programs, custom (user) detection mode, etc.

Functions

Pin-Point mode(target designation). Possibility of operating the device in the so-called static mode, when the detection accuracy increases significantly (due to a decrease in range and discrimination ability). Note that this function is not found in pinpointers (see “Type”), despite the similarity of names - such devices are very accurate and without special modes. And among classic mine detectors, the Pin-Point mode is used only in models operating on the VLF or VFLEX principle (see above) - for other operating principles this function is, for one reason or another, irrelevant. Be that as it may, this feature can be very useful in accurately searching for small objects. The fact is that a classic VLF/VFLEX metal detector is able to “see” objects only if the coil moves above the ground - this simplifies discrimination, but noticeably reduces accuracy. In static mode, the device operates even in a stationary position, and the coil can be moved very slowly, which significantly increases the search accuracy.

Setting sensitivity. Ability to change the sensitivity of the metal detector. High sensitivity makes it possible to search at great depths, but at the same time reduces resistance to interference, increases the likelihood of false positives and does not allow you to accurately determine the location of individual finds in places where signals are densely located (the device reacts to a group...of objects as a whole and cannot identify separate). Yes, and ground balancing (see above) is also connected. and with sensitivity. Therefore, this parameter is very important for setting up the metal detector for a specific situation.

Threshold tone. The threshold tone is a low, monochromatic hum that the metal detector’s speaker or headphones emit in “neutral” mode, when there are no alarms. This feature has several uses. So, the tone can serve as an indicator that the device is turned on and working normally; This is especially true for models not equipped with displays. The pitch of the sound may change when the characteristics of the surface under the coil change - for example, when moving to soil with a different level of mineralization, or when detecting objects that “do not reach” the response threshold due to their small size or deep location; experienced users know how to use these tone changes for work purposes.

Detuning from electrical interference. The presence of this function in the metal detector allows you to neutralize the influence of electromagnetic interference and prevent both “blurring” of the signal and false alarms. Such interference can occur for various reasons: from the proximity of power lines, radio transmitters or locators, when working near vehicles with running engines or near other metal detectors, etc.

Tone identification. This function assumes that the metal detector, when triggered, emits signals of different heights - depending on the expected material and size of the find, its depth, etc. This feature is especially important for models that do not have a display. Tone identification requires some getting used to, but usually even inexperienced users do not have problems with it.

VDI / Target ID identification. Metal detector function that helps to more accurately determine the type of metal. It is based on the display on the display of a numerical value inherent in a certain class of metal. Thanks to the table, you can significantly narrow the range of possible detected objects.

Determination of target depth. A device function that helps determine the depth of the desired target. It is based on displaying on the display the numerical value of certain units of length measurement or highlighting segments of the depth scale.

Vibration response. The presence of a vibration response system in the design of the metal detector. This system allows the device to send a signal by vibration of the case (similar to how this happens, for example, in mobile phones). In some cases, such a signal may be more convenient and appropriate than sound or visual indication. For example, when using a ground metal detector, the vibration of the device in your hand will almost unmistakably indicate that it has triggered, while the sound may be “lost” in the surrounding noise, and the visual indicator may be out of sight at the right moment. And in an inspection pinpointer (see “Type”), the vibration response can also be useful as a “silent warning” - so that the signal is not audible to the subject being inspected and at the same time reliably warns the operator.

Volume adjustment. The presence in the design of a regulator that allows you to change the volume of the sound signal from speakers or headphones. Such a regulator can be located on the control unit, on the handle, on the headphones, etc.; however, in all cases its operating principle and purpose are the same.

Low battery indicator. The metal detector has an alarm system that warns of low battery levels. This function informs you in advance about the need to take care of a fresh power source and prevents situations where the battery unexpectedly “dies” at the most inopportune moment. Note that the specific implementation of the indicator may vary: the signal can be visual or audio, and in some models, data on the battery status is displayed only upon the user’s command.
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