The Trident I combines H.O.T. circuitry with turn-on-and-go simplicity.
It is designed for the treasure hunter that does not want to bother with too many controls.
  The Trident I main search mode is an ED 180 Silent Search discriminate. A threshold-based All Metal is accessed by the Push Button Pinpoint mode.
The ease of use for the Trident I makes it the perfect detector for both the metal detecting novice as well as the treasure hunter that has been around for a while.

Features
MicroMAX design - Microprocessor technology - Frequency shift - Silent search Disc mode
All metal pinpoint - VLF 14 KHz Frequency - Three piece stem
One drop in 9 volt battery - Variable threshold
9" x 8" Web Searchcoil

  Price includes Coil Cover, Battery &  UK delivery