TM808: A Powerful Deep-Seeking Metal Detector

Whites TM808 DeepSeeking Metal Detector

The White’s TM808 is a powerful deep-seeking metal detector designed to locate large, deep objects. It is ideal for detecting treasure chests, coin caches, hoards of gold or silver, septic tanks, tools, equipment, metal pipes, and relics.

The TM808 was first introduced in 1998 by White’s Electronics, and it has been one of their most popular products ever since. It is a versatile and durable device that can withstand harsh environments and weather conditions.



  • Dual-antenna design for maximum depth detection
  • Ground mineralization rejection for deep detection in mineralized soil
  • Two automatic search modes for easy operation
  • Large, easy-to-read meter
  • Comfortable, lightweight design


  • Depth range: Up to 20 feet
  • Target size: Large objects, such as a helmet, a frame, a gun, and a lot of various large objects
  • Weight: 6.5 pounds
  • Dimensions: 51 inches x 19 inches x 5 inches

The TM808 has a battery life of about 10 hours, and it uses 8 AA batteries that can be easily replaced. It also has a headphone jack that allows you to use headphones for better sound quality and privacy. it comes with a user manual that explains how to assemble, operate, and maintain the device. It also has a warranty card that guarantees the quality and performance of the device for two years.

How does the TM808 work?

The TM808 works by sending a low-frequency signal from a transmitter coil to a receiver coil. The signal is then amplified and processed by a control box that has a meter and a speaker. The meter shows the strength of the signal, and the speaker produces a tone that changes in pitch and volume depending on the size and depth of the target. The TM 808 also has a ground balance knob that allows you to adjust the sensitivity of the device to different soil conditions.

What are the advantages of the TM808?

The TM808 has several advantages over other metal detectors. First, it can detect large objects at depths of up to 5 meters or more, depending on the size and shape of the target. Second, it has a mode switch that lets you choose between normal mode and cave mode. Normal mode is for detecting metal objects, while cave mode is for detecting cavities, caves, or tunnels. Third, it has a push button that lets you pinpoint the exact location of the target by reducing the signal strength.

  • Powerful deep-seeking capabilities
  • Ground mineralization rejection
  • Two automatic search modes
  • Large, easy-to-read meter
  • Comfortable, lightweight design

What are the disadvantages of the TM808?

The TM808 also has some disadvantages that you should be aware of. First, it is not very sensitive to small objects, so you might miss some valuable finds that are smaller than a baseball. Second, it is not very discriminating, so you might get false signals from trash or mineralized soil. Third, it is quite heavy and bulky, weighing 2.5 kg and having a length of 1.2 meters. You might need a harness or a cart to carry it around comfortably.

  • Does not detect small objects
  • Can be expensive

Is the TM808 worth buying?

The TM808 is not a cheap metal detector, costing around 900 euros. It is also not a beginner-friendly metal detector, requiring some skill and experience to use it effectively. However, if you are looking for a metal detector that can help you find big treasures that are hidden deep underground, the TM 808 might be the right choice for you. It is a powerful and reliable device that can locate large objects that other metal detectors cannot. You might be surprised by what you can find with the TM 808. Who knows, you might discover a lost treasure chest, a buried vehicle, or even a secret tunnel. The TM 808 is a metal detector for big adventures.

Overall, the TM808 is an excellent choice for anyone who is looking for a powerful and versatile metal detector.

Check also : The Whites V3i

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