American manufacturer Quest Metal Detectors has produced a new pinpointer with a metals discrimination function. Quest XPointer Max is completely waterproof, and it has an illuminated display, internal battery; and can also see between ferrous and non-ferrous metals.
Quest Scuba Tector review: this is a 95 kHz frequency pulse pinpointer. Unlike complex underwater metal detectors, this device is easy to use, and its price is rather attractive. Further in the article, you’ll find out how long Quest Scuba Tector is, how deep you can submerge it, what are its advantages and disadvantages.
Here you will find Quest metal detectors review. The article has information about their origin, the manufacturer, which device models are currently on sale, whether they are worth the money spent, etc.