Here’s everything you need to know about the Garrett metal detector. The Garrett Ace 300 is a multi-purpose metal detector. This model features a 7-by-10-inch submersible coil and digital interface.

Unfortunately, our team only dug up a foil-covered bottle ... to discover that the Garrett metal detector was able to detect the earrings as well as other non-ferrous items in jewelry mode.

On show will be Loma's upgraded IQ4 LOCK-PH Pharmaceutical Metal Detector ... in foil, such as blister packs, or heavy metallized film packaging and overcoming the problems with ferrous in ...

then a metal detector for gold can make a huge difference. The best detectors are sensitive enough to distinguish between gold and ferrous metals, are often fully submersible, and can even find ...