The perfect metal detector for treasure hunters big and small! Seek, and ye shall find! Whether you're looking for a lost wedding ring in the garden, a hoard of gold in the forest, munitions on old battlefields or cables in the wall – the metal detector SBS-MD-21 from Steinberg Systems' industrial equipment collection will unerringly locate everything you seek. Precise – detector locates small objects (coins etc.) up to a depth of 18 cm Versatile – three different search functions: All Metals, Exclude (Disc), Select (Notch) Waterproof – waterproof search coil for use in rain and in shallow waters Adjustable – extendable telescopic arm from 106-122 cm with armrest for comfortable use for treasure hunters large and small Clear – all important functions and displays on the control panel at a glance