The Treasure Cove TC-3020 Metal Detector has the ability to detect a US quarter that is buried up to 15 cm or about 6 inches deep. It has a digital display that helpfully tells you the type of object that you found, with three distinctive alerts for different types of metal. It includes a durable carrying case and pail, making it easier and more convenient to bring around. It has a ferrous or non-ferrous discriminator that sort out steel from iron, and silver from gold. Its view meter and pointer also have ferrous and non-ferrous indicator lights to make sorting them out a lot easier. It uses a one-touch auto tune and has a very low frequency design for accurate detection. It has ground control that tunes out false signals in areas that have a lot of different minerals. For more comfortable use, it has a metal shaft and an arm-supporting handle, and padded headphones for audio feedback. The headphones have a 6-foot long cord to help you move around without having to tug the cord around, and the 1/8-inch headphone jack is mounted in front for easier access. It requires two nine-volt batteries to work. It has four different modes that can help you through different conditions. The discrimination mode lets you manually adjust the sensitivity to ignore ferrous metals, to ignore nickel, zinc and copper, or to ignore most metal objects except silver. It can also be set at tone mode where the Treasure Cove TC-3020 Metal Detector can discriminate the type of metal by emitting either a high tone, or a low tone. It has an all metal mode that searches for all kinds of metal objects, and a target mode that pinpoints the exact location of the already detected object with accuracy.

Treasure Cove TC-3020 Metal Detector

Treasure Cove TC-3020 Metal Detector Features and Specifications

  • Detects a US quarter up to 15cm (about 6in) deep
  • Digital display
  • Durable carrying case and pail
  • Three alerts for different metals
  • Ferrous and non-ferrous discriminator
  • One touch auto tune
  • Low frequency design
  • Ground control
  • View meter and pointer with ferrous and non-ferrous indicator lights
  • Adjustable metal shaft and arm-supporting handle
  • Padded comfortable headphones
  • 6-foot long cord for headphones
  • Front mounted 1/8 inch headphone jack
  • Requires 2 9-volt batteries
  • Discrimination mode, Tone mode, All Metal mode, Target mode


Treasure Cove TC-3020 Metal Detector Customer Reviews and Ratings

For a metal detector in this price range, the Treasure Cove TC-3020 Metal Detector easily picks up different kinds of metal buried within range. It is very easy to take around with you, especially with the carrying case that it comes with.

Since this is a beginner?s metal detector though, the manufacturer could have done a better job with the instruction manual. The directions are quite hard to figure out, and would be almost impossible for first timers to understand. Also, despite its ability to find different kinds of metal well, it has yet to be adjusted for accuracy. There are times when it would detect silver, but would give you rusted metal instead. Click here to read more customer reviews?

All in all, the Treasure Cove TC-3020 Metal Detector can be great for beginners, especially for kids who just enjoy having something to do during their free time. For those who take metal detecting s little bit more seriously though, the Garrett AT Pro Metal Detector is probably a better choice.

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