Products About Ravema Hoffmann Group eShop Open jobs Contact information Calendar Hoffmann Group Quality tools from Europe's leading tool supplier. Tool technology We make sure that the most interesting innovations in the field of tool technology are included in our selection. Measurement technology Ravema offers a complete range of measuring equipment, both hand-held measuring devices and advanced measuring machines. Our range includes both hardware and software. Hoffmann Group - The Quality Company Ravema Oy, PL 1000, 33201 TAMPERE Tel. 020 794 0000 | Fax 020 794 0001 | info@ravema.fi