The Nokta|Makro| Nokta|Makro Midi Hoard is the first fully waterproof children's detector on the market and is suitable for children between the ages of 8 and 12. The Midi Hoard has a clear recognition tone and a Pinpoint function, can distinguish between iron and non-ferrous (precious metal) and weighs only 880g. In short, the perfect friend for your child to discover the world.