AKA Signum MFD 7272M GT

  • Type: Discriminating Metal Detector
  • 21 mm coin: 25 cm.
  • 32 mm coin: 45 cm.
  • maximum depth: 1.2m
  • Battery life: 18 hours
  • Weight: 1,25 kg.
  • Battery Type: 6 (АА)
  • Working frequency: Single frequency metal detector
  • This device is designed to search for small as well as large targets deep underground.
  • Designed for export
Category:

Description

Exciting news! Our specialists have launched the upgraded Signum 7272M MFD GT device, based on the Classic version.

This advanced model of the metal detector boasts a stronger component base, a durable lightweight iron rod, and enhanced protection against mechanical damage, dust, and moisture.

The GT version stands out from the standard AKA Signum MFD 7272M Classik with its instrumental modifications that have significantly improved device stability and accuracy. This upgrade allows for better detection of weaker signals and includes features such as an analogue regulator for adjusting gain based on ground conditions, increased thermal stability, and optional high recovery speed.

The result? Enhanced sensitivity, improved signal recording for quiet signals, superior performance on challenging terrain, the ability to detect small targets in heavily iron-laden areas without interference, and a wider range of settings thanks to a current switch and analogue regulator. Get ready to experience the ultimate in metal detection with our aka metal detector!

Guide for using an external regulator:

All controllers in the device are analog, meaning they function independently of the settings in the menu. The control box features a current switch for the coil with two positions offering six options for sensor current values: economy at -40, norms at -40, and Turbo switching. In the forward position, the current state is set according to the MENU selection, while in the back position it is approximately -40 of the MENU setting. The back position is utilized for searching in litter, mineralized soils (when combined with Economy mode), and for identifying questionable targets.

Additionally, there is an extra gain control located on the rear of the device body. It’s important to note that this gain control is non-linear. The gain values are referenced from the MENU setting of the device: minimum value corresponds to all left bottom white point at 25 Gain, middle white point at 100 Gain, and maximum value when turned all to right at 200 Gain. It’s crucial to understand that gain and device sensitivity do not have a linear relationship; doubling the gain will not double sensitivity.

A cautionary note: adjusting the gain control may result in short beeps which should not be mistaken for a defect.

Device Name: AKA Metal Detector
Tone: Enthusiastic

Technical characteristics:

  • Type: Discriminating Metal Detector
  • 21 mm coin: 25 cm.
  • 32 mm coin: 45 cm.
  • maximum depth: 1.2m
  • Battery life: 18 hours
  • Weight: 1,25 kg.
  • Battery Type: 6 (АА)
  • Working frequency: Single frequency metal detector
  • This device is designed to search for small as well as large targets deep underground.
  • Designed for export

Included in the box:

Control box (not removable)-1pc.
Search coil: not included. Select the required coil.
Set of bars – 1 set.
Coil fastener and battery box.
User’s manual.

Catalogue

Download Catalogue.

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