University of Cambridge Metal Detector
£22.50

University of Cambridge Metal Detector - a serious scientific instrument with lots of learning potential as well as a seriously good fun activity. Every small person still believes in buried treasure and there are plenty of interesting things being discovered with metal detectors. Extendable and highly sensitive, our metal detector is easy to operate and has both visual and audible warnings so you won't miss any buried ingots or hoards of gold. Metal detectors are really good fun and a great way to spend time on a beach or a walk. Small person will be very enthusiastic about this.