This level is exactly what pro’s have asked for and need. The STABILA R-Type 300 level has been especially developed to withstand the toughest building site conditions. It has been designed to be extremely robust, lightweight, twist-resistant – through a five-chamber ‘R’ profile – and easy-to-use. It has an extra-wide measuring surface that prevents the level tipping over during use. This makes the R 300 unlike any other level you have probably ever used before. STABILA, when practical experience leads to innovation.