The Berlin company Testing, one of Europe's leading laboratory equipment suppliers in the cement and concrete sector, has developed a new mortar mixer with optimum implementation of the most widely used national and international standards. The mixer can be used either with the standards completely pre-programmed (4 programme selector) and/or as a semi-automatic, manual version. The information and functions shown on the display can be set to different languages such as German, English, Spanish, French, Italian, Portuguese and Russian.