Andy 10/10/2016

I traded my Deus in today for a CTX3030, cannot rate the guys at Crawfords highly enough. Great trad..

cmp cheshire 20/05/2015

Hubby needed new headphones ,ordered on Monday they arrived today Wednesday, one happy hubby ,thanks..

Neil Arnold 16/03/2021

Fantastic service. Very quick delivery. There was a slight issue with my order but on on contacting ..

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Brand: Minelab
MPN: 3820-0001
EAN: 811493017303
Availability: 97
Ex Tax: £190.83

The Minelab Vanquish 340 Metal Detector

Now Entry-Level is Next-Level

Minelab Vanquish 340 is the first model in the new Vanquish series. With technology not found in far more expensive machines and turn on and go usability combined with a lightweight, compact design, nothing comes close to it at this low price. Offering maximum power at a minimal cost, it is the best choice for the beginner in the world of metal detecting.

Multi-IQ For All

Probably the most exciting feature of the Vanquish Series, which puts it way ahead of others in its price range (and above), is the inclusion of Minelab's unique Multi-IQ Simultaneous Multi-Frequency Technology, as seen in the Equinox Series which made it a real game changer in the metal detecting world and by far the best selling metal detector in 2018, 2019 and probably all-time to date.

All the Vanquish Series detectors operate on three frequencies, low, medium and high simultaneously, giving you the best of all worlds whatever you are searching for.


What sets Multi-IQ apart from other so-called multi-frequency systems is that it is true Simultaneous multi-frequency. That is you are transmitting and receiving on all supported frequencies at the same time as opposed to selecting just one frequency from a given range to use at any one time, which is probably better described as switchable frequency. Switching frequency is effectively like swapping one single frequency coil for another, without physically swapping it. With Minelab's simultaneous multi-frequency it's like using all your coils in one sweep of your machine.

Three Simultaneous Frequencies
Three Simultaneous Frequencies

More than that, the real intelligence of the system is that the Multi-IQ processing will collate and compare the signals from all operating frequencies, analasing the similarities and differences between them to get a clearer picture of what's really down there. This gives you better target ID and discrimination at greater depth, and the versatility to perform in a wider range of ground types, handling mineralisation, wet sand, etc. That means you can find and identify targets that a single frequency will struggle with.

What is Multi-IQ?

Easy for The Beginner, Powerful for The Pro

Now anyone can harness the unrivaled power of Multi-IQ, with easily selectable pre-set detecting modes, already set up and tested by Minelab experts. There is no need to learn the complexities of various settings, the hard work has been done for you. Turn on, select a mode, detect.


Compact Design
Reverse the Arm Cup for storage and transport.
Detect Modes
  1. Coin
  2. Jewellery
  3. All Metal
Three: Low, Medium & high Simultaneously
Noise Cancel
Auto (19 Channels)
Iron Bias
4 Levels
Volume Levels
Target Tones
Target ID Range
-9 to 40
Discrimination Segments
Depth Indicator
4 Levels
Audio Output
  • Built-in Speaker
  • 3.5mm (1/8") Headphone Jack
Mono LCD
Compact and collapsible


1.2kg (2.6lb)
Length Extended
1450mm (57")
Length Collapsed
760mm (30")
Coil to 1m (3 feet)
Operating Temperature Range
-10°C to 40°C
Storage Temperature Range
-20°C to 70°C

Standard Pack Includes

  • Minelab Vanquish 340 Metal Detector
  • Getting Started Guide
  • 4 x AA Alk Batteries
  • V10 (10 x 7" DD) Waterproof Search Coil
  • V10 Coil Cover

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